Compare/Alternatives
Hypertide alternatives
4 tools our write-ups put next to Hypertide, with starting price, free tier, MCP and API side by side.
Compare/Alternatives
4 tools our write-ups put next to Hypertide, with starting price, free tier, MCP and API side by side.
No free trial. Entra is the volume SKU; Google is per inbox. Month-to-month, cancel in the app.
What we noted
Not the right fit for
Worth keeping in mind: Flat $3.30 per Google inbox, no packages, plus Entra domains at $25 with 25 inboxes included.
| Tool | Free tier | From | MCP | API | Head to head |
|---|---|---|---|---|---|
| | –No | $3.30/inbox/mo | –No | ✓Yes | |
| | –No | $39/mo | –No | ✓Yes | Head to head |
| | –No | $4.50/mailbox/mo | –No | ✓Yes | Head to head |
| | –No | $3.50/mailbox/mo | ✓Yes | ✓Yes | Head to head |
| | –No | $3/inbox/mo | –No | ✓Yes | Head to head |
$39/mo API
Why it comes up: Google and Microsoft packs from $39/mo if you want a bundled starter.
Stands out: Pre-warmed US/EU Google and Microsoft mailboxes with automated DNS and OAuth export to sequencers.
Watch out: API access starts on Pro at $299/mo. Extra Google mailboxes cost $3.50 each on Starter.
Best for
$4.50/mailbox/mo API
Why it comes up: Forge-stack Google and Microsoft slots from $4.50 yearly.
Stands out: US-IP Google and Microsoft mailboxes so you can match the ESP your prospects use.
Watch out: Minimum 10 mailbox slots. No free trial. Yearly billing is the $4.50 rate; monthly is higher.
Best for
$3.50/mailbox/mo MCP API
Why it comes up: Google and Microsoft from $3.50 with MCP and admin access.
Stands out: MCP at api.cheapinboxes.com/mcp plus a REST checkout so agents can provision domains and mailboxes.
Watch out: The $3.50 rate is the 1-99 mailbox tier. Volume drops to $2.80 at 1,000-plus. Domains start at $2.50 per year extra.
Best for
$3/inbox/mo API
Why it comes up: SMTP from $3, Google from $4, billed monthly or annually.
Stands out: Start at one SMTP inbox for $3, with Google at $4 and Microsoft at $5, plus a full API.
Watch out: No free trial. The $3 figure is monthly SMTP; annual SMTP is $2.60. Dedicated IPs start at $200 per server per month.
Best for
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Editorial listings, never paid rankings. Prices checked 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?