TopMail
LaunchFest Winner, $20/Mo Unlimited Email, Coding Agents API
Details
- External ID
- 47505076
- Source
- HN
- Company
- —
- Product
- TopMail
- Website domain
- topmail.so
- Launched
- March 24, 2026
- Cohort
- —
- Upvotes
- 12
- Upvotes percentile
- 0.6439114391143912
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- coding agent interfaces and environments
- Vertical
- Horizontal
- Function
- Communication
- Audience
- B2B
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- email service with coding agents api
- Manually corrected
- False
Could you build this?
Partial The marketing site, dashboard, and API wrapping are standard, but promising 'unlimited emails for $20/mo' requires handling complex email deliverability, IP warming, bounce management, and spam-prevention infrastructure at scale.
What it would actually take: A real email sending platform relies on an engine like Postal, Haraka, or KumoMTA backed by a cluster of warmed IP pools, automated SPF/DKIM/DMARC validation, and abuse detection algorithms. The primary hurdle is managing reputation with major inbox providers (Gmail, Microsoft) to avoid total blacklisting when offering cheap 'unlimited' sending.
Discussion
20 comments analyzed.
Competitors mentioned: Klaviyo, Mailchimp
Concerns raised: Pay-per-contact pricing penalizes inactive contacts, Mailchimp charges for dead list contacts
Competitors
Other products that read as similar to this one — 205 launches clear the similarity bar, closest 8 shown.
Attention rank: #67 of 206 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 144 days after the earliest competitor.
- AIMX · hn · 2026-05-14 · 7 upvotes · similarity 0.52
- Hello Inbox · hn · 2026-06-04 · 5 upvotes · similarity 0.52
- KeyID · hn · 2026-03-14 · 11 upvotes · similarity 0.48
- Throwaway · hn · 2026-04-30 · 14 upvotes · similarity 0.48
- VibeMail · ph · 2026-09-30 · 2 upvotes · similarity 0.46
- Mocke, Cold Email AI Agent · yc · 2026-03-02 · 6 upvotes · similarity 0.45
- Mocke, Cold Email AI Agent · yc · 2026-02-27 · 6 upvotes · similarity 0.45
- TaskFuel · hn · 2026-08-13 · 5 upvotes · similarity 0.45
Other launches for this product
- No other launches for this product.