How to Switch from Instantly to BILT AI

Updated June 17, 2026

To switch from Instantly to BILT AI: export your leads, campaigns, and sending-account list to CSV; map your Instantly sequences to BILT campaigns; warm and reconnect your sending domains and inboxes in BILT (SPF/DKIM/DMARC); import a test batch first; rebuild your sequences, then add AI reply-handling and SMS so replies get worked into meetings; and run both in parallel for about a week before cutting over.

Instantly is built for one job and does it well: high-volume cold email at scale, with inbox rotation and deliverability tooling to keep sends landing. The honest limit isn't the sending — it's what happens after. Once a prospect replies, you're back to a human triaging the inbox, and a lot of warm replies cool off waiting for a response. BILT AI is built to carry past the send: AI reply-handling that works responses in minutes, plus SMS, so a reply becomes a booked meeting inside one tool.

So this isn't a knock on Instantly's core — it's an extension of it. If your sending is solid but replies are leaking, here's how to move your campaigns and sending infrastructure cleanly and turn on the layer Instantly leaves to you.

The migration, step by step

  1. Export leads and campaigns to CSVPull your lead lists, campaign content, and the list of sending accounts out of Instantly to CSV, and keep an untouched backup copy as your rollback.
  2. Inventory sequences and sending accountsList every active campaign, sequence step, and connected inbox in Instantly so you know exactly what to rebuild and re-warm in BILT before you turn anything off.
  3. Map sequences to BILT campaignsMap your Instantly sequences and lead fields onto BILT campaigns and its pipeline. Decide the mapping on paper before importing so step logic and lead data land correctly.
  4. Reconnect and warm sending infrastructureSet up your sending domains and inboxes in BILT with proper email authentication (SPF/DKIM/DMARC). Re-warm new or moved inboxes before volume sending — don't point cold infrastructure at a live campaign on day one.
  5. Import a test batchImport 25–50 leads into BILT first and verify lead fields, campaign assignment, and custom fields all landed correctly before the full load.
  6. Import the full datasetOnce the test batch checks out, import your complete lead and campaign data into BILT.
  7. Turn on AI reply-handling and SMSConfigure BILT's AI follow-up to work replies in minutes and add SMS as a second channel — the layer Instantly leaves to manual inbox triage — so warm replies become booked meetings instead of cooling off.
  8. Run both in parallelKeep Instantly live for about a week alongside BILT so in-flight conversations and warm replies have a safety net during the transition.
  9. Cut over and archiveOnce BILT is sending cleanly and AI follow-up is working replies, cut over fully and archive (don't delete) your Instantly account so historical data stays recoverable.

Consolidation math

Instantly is a sender. To turn replies into meetings, most teams pair it with a separate inbox, a CRM, an SMS tool, and a human doing triage. BILT folds the send, the reply-handling, and SMS into one engine — so you stop stitching deliverability tooling to a CRM to a dialer and back. The case isn't that Instantly sends poorly; it's that everything after the send is where the deals leak, and consolidating that onto BILT closes the gap.

Frequently asked

Is BILT AI a replacement for Instantly?

It covers Instantly's core job — sending cold email at volume with proper domain authentication — and adds the part Instantly leaves to you: AI reply-handling and SMS that turn replies into booked meetings. If your sending already works and the leak is what happens after a prospect responds, BILT replaces Instantly plus the inbox-triage and follow-up tools you've bolted around it.

Will my deliverability suffer if I move?

Not if you treat sending infrastructure like the careful part. Set up your domains and inboxes in BILT with SPF/DKIM/DMARC, re-warm any new or moved inboxes before volume sending, and run a test batch first. Deliverability problems come from pointing cold infrastructure at live campaigns — not from the move itself.

What does BILT add over Instantly's reply tracking?

Instantly shows you replies; BILT works them. AI follow-up reads a response and answers in minutes, and SMS adds a second channel — so warm replies get pursued automatically instead of waiting in an inbox for a human. That after-the-send layer is the whole reason to switch.

How long does the migration take?

The data move is usually an afternoon. Budget extra time to reconnect and re-warm sending infrastructure properly — that's the part you don't rush — plus the standard week of parallel running before you cut over.

The takeaway

Switching from Instantly to BILT AI is about carrying past the send. Instantly sends well; the leak is the replies it hands back to a human. Export your leads and campaigns, reconnect and re-warm your sending infrastructure carefully, test-import, then turn on AI reply-handling and SMS so warm replies become booked meetings. Parallel-run for a week, then cut over. One tool from first touch to booked call instead of a sender bolted to a triage queue.

Make the switch.

Bring your data; BILT brings the engine — LOIs, cold email, SMS, and AI follow-up working from one pipeline.