From Smartlead to BoomSauce.
Smartlead and BoomSauce target the same buyer — agencies and high-volume B2B senders. The migration math is whether our wallet pricing beats their flat tier for your volume.
- · Wallet pricing scales with usage, not with seats or campaigns
- · Domain registration is included; Smartlead leaves you to manage that elsewhere
- · Daily SendGrid stats reconciliation surfaces deliverability changes faster
- · Refundable wallet — pause for a month with zero burn
- Your existing domains (BYOD free)
- Your sequence templates (paste-import)
- Your warmup history (we re-warm fresh — clean slate is actually a feature)
- Sending volume now meters per-email at $1.50/1K (vs Smartlead's flat tiers)
- Mailbox hosting bills $0.033/day (~$1/mo per mailbox)
- Warmup billed per 50-email block at $0.25 (vs Smartlead's included pool)
The migration plan.
- 01
Calculate the break-even
If you're sending under 250K/mo and using under 50 mailboxes, BoomSauce is cheaper. Above that, the math gets close — message us for an enterprise quote.
- 02
Bring your domains
BYOD free. Cloudflare zone created automatically; you point nameservers and we wire DNS.
- 03
Reuse your mailbox accounts
If your mailboxes are at Google Workspace or Microsoft 365, plug in the SMTP credentials. We'll bridge through SendGrid for warmup if you want; otherwise direct sending is supported.
- 04
Replay your sequences
Smartlead campaigns export to JSON. Paste sequence steps into BoomSauce; spintax variations supported.
Caveats — read before you commit.
- If you're running 100K+ sends/month and already deeply embedded in Smartlead's API, the migration cost may not pencil. Email us — we can run a side-by-side trial.
Ready to leave Smartlead?
Sign up free. Your wallet starts at $0; load funds when you're ready to send.