Migrate from Instantly

From Instantly to BoomSauce.

Instantly grew on the size of their warmup pool. We grew on every other layer of the stack.

Why migrate
  • · Per-seat / tier-locked pricing penalizes growing teams
  • · Warmup pool is large but shared with every Instantly user — including spam-adjacent senders
  • · Limited per-mailbox reputation visibility
  • · No domain registration, no bundled DNS setup
What you keep
  • Your domain inventory (BYOD free)
  • Your sequence and copy library (text exports paste-import)
What changes
  • Warmup network: Instantly's shared pool → CheddarInbox's tighter, vetted P2P network
  • Reputation visibility: their dashboard surfaces less than ours
  • Pricing model flips from per-seat tier to wallet metering

The migration plan.

  1. 01

    Export and audit your domains

    Pull the domain list from Instantly. Decide which to migrate first (low-volume / experimental ones are the safe trial).

  2. 02

    Reauth those domains in BoomSauce

    BYOD flow walks you through SPF/DKIM/DMARC at Cloudflare. Old SendGrid keys can be reused.

  3. 03

    Re-warm

    Reset warmup to day 1 for migrated mailboxes. Yes, it costs a few weeks of ramp — but it gets you on a fresh, vetted warmup network.

  4. 04

    Migrate live campaigns

    Pause Instantly sequences mid-flight, re-create on BoomSauce, resume. Reply detection re-engages on first inbound.

Caveats — read before you commit.

  • Instantly's warmup pool is bigger than ours today. If pool size is your only metric, you might prefer to stay until our pool catches up.
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