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How to use Instantly Unibox 2026: complete guide to reply management, AI categorisation, status labels, team workflows, advanced tactics, and troubleshooting.
Sarah Okonkwo
Sales ops specialist, deliverability obsessive · Updated June 24, 2026
Last updated: June 2026 · Sarah Okonkwo, sales ops specialist, deliverability obsessive
TL;DR — 7 things to know before reading
Most cold email tools are built for sending. Reply management is typically an afterthought — a link to open a reply in Gmail, a basic notification, a flat list of responses sorted by campaign. Unibox is a structural departure from this approach.
The core problem Unibox solves: a cold email program at scale uses 10, 20, or 50 sending inboxes across multiple campaigns and targeting segments. Each inbox receives replies separately. Without a unified view, managing replies requires checking 50 inboxes individually, context-switching between email clients, and manually tracking which leads have responded across which campaigns. This is operationally unsustainable above roughly 5 active inboxes.
Unibox aggregates all replies into one interface, applies consistent labels across all campaigns, and routes your outbound replies from the correct inbox automatically. The practical effect is that reply management time collapses from hours per day across distributed inboxes to minutes in a single view.
What separates teams that get pipeline from Unibox from teams that do not: the former treat Unibox as a reply management system with intentional label discipline, filter workflows, and team response protocols. The latter open it, reply to obvious Interested labels, and ignore the rest. This guide covers the system approach.
Quarvio delivers the verified B2B contacts that produce those replies. Instantly sends the sequences and routes all replies into Unibox. Inframail provides the inboxes the replies come into. Aimfox runs parallel LinkedIn outreach against the same contact list, with its own reply management view for LinkedIn conversations.
Understanding the technical mechanism behind Unibox clarifies both its capabilities and its limitations.
When a recipient replies to a campaign email, the reply arrives in the original sending inbox (e.g., john.smith@sales-domain.com). Instantly monitors all connected sending inboxes in real-time. When a reply arrives at any inbox, Instantly:
The aggregation is real-time for active inboxes. If an inbox loses its Instantly connection (credential expiry, OAuth revocation, inbox suspension), replies arriving at that inbox will not appear in Unibox until the connection is restored.
When you click Reply in Unibox, Instantly routes your reply through the same inbox that sent the original campaign email to that contact. If the original email came from sales-inbox-3@yourcompany.com, your Unibox reply goes out from sales-inbox-3@yourcompany.com, not from your personal inbox or any other sending address.
This is critical for thread continuity. A contact who received an email from sarah@outbound-domain.com and then receives a reply from info@maincompany.com experiences a disconnect. Unibox's automatic routing prevents this by always matching the reply to the original sending inbox.
Edge case: If the sending inbox that originally contacted a lead has been removed from Instantly or has expired credentials, the automatic routing may default to another connected inbox. This is a signal to verify inbox credential health regularly.
Unibox shows:
Unibox does not show:
| Dimension | Unibox | Gmail/Outlook |
|---|---|---|
| Reply aggregation | All inboxes in one view | Separate login per inbox |
| Campaign context | Shows campaign name and sequence step | No campaign context |
| Contact history | Full conversation thread per contact | Thread per inbox only |
| Status labelling | 6 consistent labels across all campaigns | Manual labels per inbox; no cross-campaign consistency |
| Reply routing | Automatically from original inbox | Manual address selection |
| AI categorisation | Built-in | Manual reading required |
| Team access | Shared across team members | Separate inbox access per person |
| Sequence stop on reply | Automatic (with Stop on reply enabled) | No automation |
| Unsubscribe handling | One click; global list addition | Manual tracking |
Per Instantly reviews on G2, Unibox is consistently cited as one of the top-ranked features for practitioners running multi-inbox campaigns, with the primary benefit described as eliminating the operational overhead of managing replies across distributed inboxes.
"I went from 90 minutes of inbox checking across 12 sending addresses to under 20 minutes in Unibox. The AI labels mean I see Interested at the top of the queue without having to read every response. For a solo operator running 8–10 campaigns at once, it's not a feature — it's the only viable way to manage replies at this volume."
— Verified G2 reviewer, cold email consultant, Instantly reviews on G2
Navigate to Unibox in the left sidebar of your Instantly account. The Unibox view opens with your most recent campaign replies listed chronologically, newest first.
The Unibox interface has three primary sections:
Left panel — conversation list: All incoming replies, sorted newest to oldest. Each entry shows the contact's name and email address, the campaign name, the time of reply, and the AI category label if categorisation is enabled.
Centre panel — conversation thread: The full email thread for the selected conversation: the original campaign email sent to this contact, any subsequent sequence emails, the contact's reply, and any previous exchange. This full thread context is essential for writing a relevant response.
Right panel — contact details: The contact's stored information from the import (company, job title, any custom fields), the campaign they are enrolled in, the sequence step they are on, and their status label.
By default, Unibox shows all replies from all campaigns in reverse chronological order. Configure filters to create focussed working queues:
Saved filter views allow team members to work in specific reply categories without seeing all other campaigns and statuses. Configure saved filters as your first Unibox setup action.
Before trusting Unibox as the single source of reply truth, verify that all connected inboxes are feeding replies. Go to Settings → Inboxes and confirm all inboxes show green/active status. Send a test email from one of the campaign sequences to an internal address and reply to it; verify that the reply appears in Unibox within 5 minutes.
Benchmark: All connected inboxes should feed replies to Unibox within 2–5 minutes of the reply being sent. Delays above 10 minutes indicate an inbox sync issue worth investigating.
Failure mode: Assuming Unibox is showing all replies without verifying inbox connection status. A disconnected inbox accumulates replies invisibly in that inbox's actual mailbox. You would not know replies exist unless you check the inbox directly.
Navigate to each active campaign's sequence settings and confirm Stop on reply is toggled on. This prevents the sequence from sending further automated emails to a contact after they reply. If Stop on reply is off, contacts who have already replied and been labelled Interested continue to receive automated follow-up sequence steps simultaneously — an operational error that can derail warm conversations.
Raw Unibox with no filter organisation is manageable for low-volume campaigns (under 50 replies per day). Above 50 replies per day, working from unfiltered Unibox produces missed responses and inconsistent label application.
The priority queue filter shows only replies that require immediate action — Interested and Meeting booked labels:
This filter is the first view to open each day. Every reply in it has indicated intent to engage further; these are the highest-value responses.
Benchmark: Replies classified as Interested that receive a response within 4 hours have materially higher conversion rates to booked meetings than those that wait 24+ hours.
New replies arrive without status labels unless AI auto-categorisation applies one. Create a triage filter:
Work through this filter to apply labels to new replies. Once labelled, the reply exits this filter and moves to the appropriate labelled view.
Conversations that have been fully actioned need archiving to keep the active queue clean:
Archive completed conversations as part of your daily reply workflow to keep the active view manageable.
Click on any reply to open the full conversation thread in the centre panel. Before writing a response, read the entire thread: the original campaign email, any follow-up sequence emails, and the contact's reply.
Common mistakes when skipping thread review: referencing an offer from step 1 when the contact is replying to step 3, or re-asking a question the thread shows was already answered.
Click Reply in the conversation thread. The composer opens with the sending inbox pre-selected. Write and send from the Unibox composer — do not switch to Gmail or Outlook to reply, which breaks the inbox routing and the contact may receive a reply from an unexpected address.
Reply composition for warm responses:
After sending, apply the appropriate status label to the conversation. Label discipline is what makes Unibox reporting accurate and filter views reliable.
Failure mode: Reading and replying without applying labels. After a week of unlabelled replies, the Unibox becomes a flat list with no way to identify warm opportunities, closed conversations, or pending follow-ups. Label application takes 3 seconds per conversation.
Instantly's AI reply categorisation reads incoming replies and applies a preliminary category label before you open them.
When a new reply arrives, Instantly's AI reads the email body and classifies it: Interested, Meeting booked, Not interested, Out of office, Wrong person, Unsubscribe, or Other/Unclear. The classification appears as a tag in the Unibox list view before you click to read the reply.
AI categorisation accuracy rates by category:
| Category | Approximate accuracy | Common misclassification |
|---|---|---|
| Meeting booked | 92–95% | Occasionally misclassifies scheduling "not now" as booked |
| Out of office | 95–98% | Very high accuracy (structured auto-reply text) |
| Unsubscribe | 90–94% | Occasionally misclassifies polite declines as unsubscribes |
| Not interested | 82–88% | Sometimes misclassifies ambiguous replies as not interested |
| Interested | 78–85% | Most context-dependent; mixed-intent replies are hardest |
| Wrong person | 88–92% | Misclassifies when contact redirects but also shows interest |
AI categorisation must be enabled per campaign, not globally. In each campaign's settings, locate the AI Reply Categorisation option and toggle it on. For new campaigns, enable this during initial configuration before launching. For existing campaigns, enable it in campaign settings to apply to all future replies.
For the first 7 days after enabling AI categorisation on a campaign, verify AI labels manually on a sample of 20–30 replies. Compare the AI label to what you would manually assign. Note any consistent misclassification patterns specific to your campaign's reply style and ICP.
AI labels are a starting classification. The workflow:
Never auto-archive based on AI labels without manual verification. A reply misclassified as Not interested but actually Interested is a missed pipeline opportunity.
The six status labels are Unibox's core workflow mechanism. Applied consistently, they enable reporting, filtering, and pipeline tracking without a separate CRM layer.
Apply to any reply indicating positive intent: "Tell me more," "Can we schedule a call?", "How does pricing work?", "We are looking at this area right now," "Send me more information."
Workflow after labelling Interested: Reply within 4 hours. Include a specific next step. If the contact has a LinkedIn URL stored in their contact record, consider a parallel connection request from Aimfox to warm the relationship across channels.
Benchmark: A reply-to-meeting conversion rate above 20% for Interested leads indicates strong ICP alignment and effective follow-up replies. Below 10% suggests the ICP is off or the follow-up approach is not converting interest to scheduled conversations.
Apply only when a meeting is confirmed — both parties have agreed to a specific time and the calendar invite has been sent. Applying Meeting booked before confirmation inflates pipeline metrics.
Workflow after labelling Meeting booked: Send a confirmation email. Add to CRM if not already there. Archive the Unibox conversation. Prepare the meeting brief (ICP segment, campaign context, the contact's specific reply).
Apply to explicit declines: "We're not looking at this," "Remove me," "Not the right fit," "Went with another solution," "No budget this quarter."
Intelligence signal: Pattern your Not interested replies quarterly. "Went with another solution" is competitive intelligence. "No budget this quarter" is either a targeting signal (wrong seniority for budget authority) or a seasonal pattern in your target ICP.
Apply to auto-responder replies indicating the contact is temporarily unavailable. These often include a return date and sometimes a colleague's contact information.
Workflow after labelling Out of office: Note the return date. Do not archive immediately if the return date is within 10 business days; review and re-evaluate when the return date passes. Out of office replies to initial sequence emails are not warm leads — the contact has not yet seen your email.
Apply when the contact indicates the email reached the wrong person or that they do not handle the relevant area.
Intelligence signal: A high Wrong person rate (above 5% of all replies) indicates ICP targeting is off — the job title or seniority targeting is not accurately reaching the decision-making contact for this type of outreach.
Workflow after labelling Wrong person: If the contact provided a referral to the correct person, source the referred contact from Quarvio or import from the referral details directly.
Apply any time a contact explicitly requests to stop receiving emails. Applying the Unsubscribe label automatically adds the contact to the global unsubscribe list, preventing future campaign emails from any campaign in your account.
Compliance requirement per the FTC CAN-SPAM compliance guide: Unsubscribe requests must be honored within 10 business days. Applying the label promptly ensures CAN-SPAM compliance.
Critical workflow: Do not archive or ignore a reply with an unsubscribe request without first applying the Unsubscribe label. An unsubscribed contact who receives another email due to an unapplied label is a CAN-SPAM violation.
Every reply that has been actioned — a response sent, a label applied, a meeting booked — should be archived once no further follow-up is pending from your side. Archive checklist per conversation:
For teams with high reply volumes (100+ replies per day), ending each day with the active Unibox count at zero is the most effective queue management approach. It prevents reply accumulation and ensures every reply is actioned within 24 hours.
Unibox zero routine:
Benchmark: A team of 2–3 people managing 100–150 replies per day can consistently achieve Unibox zero with approximately 60–90 minutes of combined daily Unibox management distributed across multiple check-ins.
When a new campaign launches, 60–70% of all replies typically arrive within the first 5 days. Prepare by briefing all team members on the campaign's ICP and sequence context before launch, temporarily increasing Unibox check-in frequency during the first 5 days, and prioritising AI-labelled Interested replies in each check-in.
All user accounts with access to your Instantly workspace share the same Unibox view. Labels, archives, and replies made by one team member are visible to all others in real time.
For teams with multiple members, assign reply ownership by campaign rather than by contact. Campaign A's replies are managed by person A; Campaign B's replies are managed by person B. Use Unibox's campaign filter to give each team member a personalised working view showing only their assigned campaigns.
Failure mode: No assignment ownership, with multiple team members all seeing the same unfiltered Unibox, either duplicating replies or assuming the other person has handled it (no one responding). Campaign-level assignment eliminates both failure modes.
When a reply requires action from a different team member (e.g., an Interested reply that needs an account executive to take over from an SDR), apply the Interested label and add a contact note flagging the handoff context. The AE filters by Interested label and sees the note.
Define maximum response times per label category for all team members:
| Setting | Location | Recommended value | Notes |
|---|---|---|---|
| AI categorisation | Campaign settings → Reply | Enabled | Per campaign; enable for all active campaigns |
| Stop on reply | Campaign settings → Sequences | Enabled | Prevents continued sequence after reply |
| Global unsubscribe list | Settings → Unsubscribe | Active | Auto-adds Unsubscribe-labelled contacts |
| Unibox default sort | Unibox view settings | Newest first | Switch to Oldest first for priority queue filter |
| Default reply sender | Automatic | Automatic | Do not override; let Unibox route from original inbox |
| Team access | Settings → Team | Add team accounts | All members share Unibox |
| Campaign filter | Per team member | Assigned campaigns only | Prevents duplicate replies from multiple team members |
Export your label distribution monthly and read the patterns:
These patterns from Unibox data feed directly into campaign refinement decisions that improve future campaigns.
Contacts who reply with timing-based declines ("Not now, try again in Q4," "We are in budget freeze until September") are explicitly high-intent future contacts, not disqualified leads. Workflow:
This converts timing-based declines into a pre-qualified future pipeline.
If replies to a specific sending inbox consistently arrive in Unibox with unusual delays (above 30 minutes after arrival at the inbox), investigate that inbox's connection and health status. Unusual reply delays can indicate inbox throttling, connectivity issues, or a Instantly sync problem for that specific inbox.
Benchmark: In a healthy Instantly connection, replies appear in Unibox within 5 minutes of arriving at the sending inbox.
For contacts running through both an Instantly email sequence and an Aimfox LinkedIn sequence simultaneously, manage both reply streams with reference to the other. A contact who replies positively on LinkedIn can be fast-tracked in Instantly Unibox with an Interested label applied proactively before their email reply arrives. Per Woodpecker's 2025 cold email benchmark study, combining email and LinkedIn outreach increases reply rates 40–60%. Unibox manages the email half of this coordinated approach.
After 50+ Interested replies in Unibox for a given campaign, read through the exact language contacts use when they express interest. These phrases are the pain points and value triggers your sequence is resonating with. Use them in subsequent campaign iterations — the exact language contacts use when interested is often more persuasive in subject lines or openers than anything written from a blank page.
Symptom: A contact has clearly replied (visible in Gmail), but the reply does not appear in Unibox.
Cause 1: The inbox connection between Instantly and the sending Gmail/Outlook account has expired or been revoked. Cause 2: The sending inbox was removed from Instantly after the campaign launched but before the reply arrived. Cause 3: A sync delay in Instantly's real-time inbox monitoring (uncommon but occurs under high server load).
Fix: Go to Settings → Inboxes and check the connection status of all inboxes. For any inbox showing a warning or error, reconnect by re-authenticating OAuth credentials. After reconnecting, replies should appear within 5–10 minutes. Previously missed replies that arrived during disconnection may not retroactively appear.
Symptom: The AI is labelling interested replies as Not interested, or labelling genuine interest as something else.
Cause: The AI categorisation model is trained on general cold email reply patterns. Campaigns with highly specific ICP language, technical jargon, or understated reply conventions may produce higher misclassification rates.
Fix: Do not rely on AI labels as definitive status for the affected category. Use AI labels as rough triage, but manually review all categories rather than acting on them directly. Document the specific phrase types being misclassified and treat them as a known accuracy gap in your workflow.
Symptom: A contact is confused that they received responses from two different people from your company.
Cause: No campaign reply ownership assignment; two team members both saw the same Interested reply and both responded independently.
Fix: Implement campaign-level reply ownership (each team member manages specific campaigns via campaign filter). Establish a convention that once a reply is opened by one team member, a label is applied immediately to signal it is being handled.
Symptom: The Unibox view includes conversations from months ago alongside today's replies.
Cause: The active filter is not excluding archived conversations; the view is showing all conversations including archived.
Fix: Check the active filter settings. Apply an "Unarchived" or "Active" filter that hides archived conversations and save it as the default view.
Symptom: A contact asks why they are receiving a follow-up from a different email address than the original email.
Cause 1: The original sending inbox was removed from Instantly between the initial email send and the reply, causing Unibox to default to another inbox. Cause 2: A team member replied directly from Gmail instead of from Unibox.
Fix: Never remove a sending inbox from Instantly while active campaigns are in progress. Establish a team protocol that all replies to campaign contacts go through Unibox, not directly from Gmail or Outlook.
Symptom: A contact labelled Unsubscribe in Unibox later appears in a new campaign and receives another email.
Cause: The Unsubscribe label was applied but the contact's email was re-imported from an external list without cross-referencing the global unsubscribe list.
Fix: In Settings → Unsubscribe, verify the global unsubscribe list is active and the count aligns with expected suppressions. Before each new campaign import, export the global unsubscribe list and cross-reference your import CSV against it before uploading.
Symptom: Reply rate statistics are higher than expected but actual Interested leads are not proportional.
Cause: A high percentage of replies are auto-generated Out of office responses because the campaign is sending during a major holiday or vacation period.
Fix: Exclude Out of office labels from reply rate calculations when reporting on campaign performance. The meaningful reply rate for ICP alignment measurement is (Interested + Meeting booked + Not interested + Wrong person) divided by emails sent, not total replies including auto-responses.
Symptom: Unibox is slow to load and conversations take several seconds to open.
Cause: A very high number of unarchived conversations (thousands of unarchived conversations from all historical campaigns) causes performance degradation.
Fix: Run an archiving sprint: filter for all conversations older than 90 days with a label already applied and archive them in bulk. Daily archiving (archive actioned conversations the same day) prevents accumulation. For campaigns completed more than 3 months ago, archive all conversations in bulk from the campaign filter view.
Woodpecker's 2025 cold email benchmark study reports an average cold email reply rate of 8.5% across all senders, with top-quartile performers above 15–20%. At these reply rates for a campaign of 1,000 contacts, 85–200 replies need management within the first 5–7 days. Unibox is the infrastructure that makes this volume of reply management operationally viable without a dedicated inbox management team.
Instantly reviews on G2 show consistent praise for Unibox across high-volume cold email practitioners. The primary recurring theme in positive reviews is the time reduction in reply management when moving from distributed inbox checking to the unified Unibox view.
"I went from 90 minutes of inbox checking across 12 sending addresses to under 20 minutes in Unibox. The AI labels mean I see Interested at the top of the queue without having to read every response. For a solo operator running 8–10 campaigns at once, it is not a feature — it's the only viable way to manage replies at this volume."
— Verified G2 reviewer, cold email consultant, Instantly reviews on G2
| Need | Tool | Notes |
|---|---|---|
| Verified B2B contacts | Quarvio | One-time purchase, no subscription |
| Email inboxes | Inframail | Microsoft 365 inboxes, auto DNS |
| Cold email sending + Unibox | Instantly | Sequences, warm-up, reply management |
| LinkedIn reply management | Aimfox | Connection campaigns, built-in reply view |
What is Instantly Unibox?
Unibox is Instantly's unified reply management system. It aggregates all email replies from every sending inbox connected to your Instantly account into a single view, sorted by newest reply. You never need to check individual Gmail or Outlook inboxes for campaign replies. Unibox includes AI reply categorisation, six status labels (Interested, Meeting booked, Not interested, Out of office, Wrong person, Unsubscribe), filter views, and shared team access. All team members with Instantly account access share the same Unibox.
Does Unibox work for all campaigns and inboxes in my Instantly account?
Yes. Unibox aggregates replies from all campaigns and all sending inboxes connected to your Instantly account into one view. There is no per-campaign or per-inbox Unibox; it is a single unified view. You can filter the Unibox by campaign, inbox, status label, or AI category to create focussed working queues, but the underlying data includes all replies across all campaigns and inboxes.
When I reply from Unibox, which email address does it come from?
Unibox automatically routes your reply through the same inbox that sent the original campaign email to that contact. If the contact received the initial email from sales-3@yourdomain.com, your Unibox reply goes out from sales-3@yourdomain.com. This automatic routing maintains inbox consistency throughout the conversation. Always reply from Unibox rather than from Gmail or Outlook directly, which would break the inbox routing.
How do I filter Unibox to see only specific replies in Instantly?
In the Unibox view, use the filter controls to narrow by campaign name, inbox, status label, AI category, or date range. Save filters as named views for recurring working queues. Recommended saved filters: Priority queue (Interested and Meeting booked labels), Triage inbox (unlabelled new replies), and Archive (completed conversations). Campaign-specific filters are recommended for team members managing specific campaigns.
Can I mark a lead as unsubscribed from Unibox?
Yes. Apply the Unsubscribe status label to any conversation where the contact has requested to stop receiving emails. Instantly automatically adds the contact's email address to your global unsubscribe list when the Unsubscribe label is applied, preventing them from being enrolled in any future campaign in your account.
What are the lead status labels in Instantly Unibox?
The six labels: Interested (any positive intent reply); Meeting booked (confirmed scheduled meeting only); Not interested (explicit decline); Out of office (auto-responder indicating temporary absence); Wrong person (contact indicates the email reached the wrong person or department); Unsubscribe (any explicit opt-out request). Apply labels immediately after reading each reply. Consistent label application produces reliable filter views and accurate reporting.
Can multiple team members use Instantly Unibox simultaneously?
Yes. All user accounts with access to your Instantly workspace share the same Unibox view. Labels, archives, and replies made by one team member are visible to all others in real time. Assign campaign reply ownership by person (each team member manages specific campaigns via campaign filter) to prevent duplicate replies or missed responses when multiple people share the Unibox.
How does Instantly Unibox AI categorisation work?
When a new reply arrives, Instantly's AI reads the email body and classifies it into a standard category (Interested, Meeting booked, Not interested, Out of office, Wrong person, Unsubscribe). The AI classification appears as a tag in the Unibox list view before you open the reply. AI accuracy is highest for structured replies (Out of office auto-replies, explicit unsubscribe language, meeting confirmation) and lower for nuanced mixed-intent replies. Treat AI labels as first-pass triage; verify manually before acting.
How do I track reply rates from Instantly Unibox?
Reply rates are tracked in the campaign analytics view (Campaigns → select campaign → Analytics), not in Unibox directly. Unibox shows individual conversations; campaign analytics shows aggregate reply rates. Exclude Out of office auto-replies from reply rate reporting; the meaningful metric is (Interested + Meeting booked + Not interested + Wrong person) divided by emails sent. Per Woodpecker's 2025 cold email benchmark study, average cold email reply rate is 8.5%; top-quartile senders achieve 15–20%.
What is the difference between Instantly Unibox and managing replies in Gmail?
Gmail shows replies per inbox with no campaign context, no cross-inbox aggregation, no consistent status labels, no AI categorisation, and no automatic stop-on-reply. Unibox shows all replies from all inboxes in one view with campaign context, six status labels, AI categorisation, automatic stop-on-reply, shared team access, and automatic reply routing from the original sending inbox. For anyone running more than 2–3 sending inboxes, Gmail-based reply management becomes operationally unsustainable at moderate reply volumes.
How do I archive conversations in Instantly Unibox?
After a conversation has been actioned (reply sent, label applied, next step logged), click the Archive option in the conversation view. Archiving removes the conversation from the active Unibox view and moves it to the archived view. Archive all conversations that no longer require action: completed Not interested exchanges, confirmed Meeting booked conversations where the meeting has occurred, processed Out of office and Wrong person replies. Daily archiving keeps the active view manageable.
Can I use Unibox to manage LinkedIn replies as well?
No. Unibox manages email replies only. LinkedIn replies from Aimfox connection campaigns and message sequences are managed in Aimfox's built-in reply management interface, which is separate from Instantly Unibox. For multichannel outreach running email and LinkedIn in parallel, manage email replies in Instantly Unibox and LinkedIn replies in Aimfox. Cross-reference contacts between both tools when a contact engages on one channel to coordinate follow-up on both.
Reply management is only possible at scale if your contact list is worth replying to.
Unibox handles the reply side. The contact quality side starts with verified B2B contacts by job title, industry, and company size — pre-formatted for direct Instantly upload, bounce rate below 3%, personalisation fields pre-populated. Quarvio delivers the contacts. You manage the conversations. One-time purchase, credits valid for 12 months.
