Honest comparison
BoomSauce vs the rest.
We're not for everyone. This page is the long version of why — including the things we don't do, what other tools do better, and where the real tradeoffs live.
| Feature | BoomSauce | Apollo | Lemlist | Smartlead | Instantly |
|---|---|---|---|---|---|
| Pay-as-you-go pricing (no per-seat tier) | $59–$149/seat/mo | $69+/seat | $39+/mo, capped | $37+/mo | |
| Domain registration included | $25/yr or BYOD free | ||||
| Auto DNS setup (SPF/DKIM/DMARC) | |||||
| Free 1-page website per domain | |||||
| Real-mailbox warmup network | Private P2P | Mailwarm pool | |||
| Per-mailbox reputation tracking | |||||
| Domain rotation enforcement | |||||
| Daily delivery-stats reconciliation | |||||
| Wallet billing (top-up, no expiry) | |||||
| Refund unused balance on request | |||||
| Sequence builder + reply detection | |||||
| Multi-tenant agency support | |||||
| Built-in B2B lead search | $0.10/contact, in-wallet | ||||
| Behavior + intent data | |||||
| AI 1:1 written-per-contact campaigns | AI Basic + Plus tiers | ||||
| CRM (full pipeline / opportunities) | |||||
| Open API + webhooks |
Last updated 2026-05-17. Pricing references competitors' published self-serve plans. Per-seat costs assume annual billing where offered. Y = included, P = partial / with caveats, N = not offered.
What BoomSauce is not.
- Not a behavior + intent platform. Bombora, 6sense, and ZoomInfo Intent surface topic-level buyer signals (which companies are researching what). We surface firmographic identity — title, company, location, revenue band — not intent. If you need topic intent, layer one of those on top.
- Not a B2C broadcast tool. If you're sending newsletters, e-commerce promos, or transactional email, you want a dedicated bulk-email platform directly. We'll route your traffic through our backbone for you, but the platform is built around 1:1 outbound — not 1:many marketing.
- Not a full CRM. No deal stages, no pipeline view, no forecasting. We push reply events to your CRM via webhook; the deal lifecycle stays where it belongs.
Same job, half the bill, better deliverability.
If your stack is Apollo + Smartlead + a warmup tool, you're paying for three things one platform should do. That platform is us.