Inboxo
Outreach that reaches the inbox.
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B2B email outreach software with automatic email warm-up, personalised campaigns and follow-ups from your own mailboxes, and one inbox for every reply.
PH · launched Nov 13, 2026 · 1 upvote (top 65%) · 0 views
Niche: cold email outreach software · 74 launches, 7 in the last 7 days · Explore this niche →
Category and tags
- Sales
- Communication
- B2B
- Not AI
- Commercial product
- Email Marketing
- Marketing
Visit website ↗ Source listing ↗
More like this: all 74 launches in cold email outreach software →
Could you build this?
Partial The campaign builder, sequences, and unified inbox are standard CRUD and mailbox-API work that vibe coding handles well. Automatic warm-up that actually improves inbox placement depends on an established sending-reputation network and deliverability know-how.
What it would actually take: The stack is a web app with Gmail/Microsoft OAuth and SMTP/IMAP connectors, a job queue for sequences, and a reply-tracking inbox. The hard part is deliverability: warm-up needs a network of real mailboxes exchanging mail, plus bounce handling, sending limits, and spam-placement monitoring. That requires email deliverability expertise and sustained sending infrastructure.
Competitors
Other products that read as similar to this one : 324 launches clear the similarity bar, closest 8 shown.
Attention rank: #145 of 325 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 246 days after the earliest competitor.
- Hello Inbox · ph · 2026-09-14 · 244 upvotes · similarity 0.55
- Vexrim Outreach · ph · 2026-11-12 · 1 upvotes · similarity 0.53
- Sendloom · ph · 2026-09-30 · 2 upvotes · similarity 0.52
- MailNox - Cold Email Desktop App · ph · 2026-10-28 · 1 upvotes · similarity 0.52
- PostPalMail · ph · 2026-09-16 · 1 upvotes · similarity 0.51
- ReachFlux · ph · 2026-09-23 · 1 upvotes · similarity 0.50
- Mailwarm 2.0 · ph · 2026-06-04 · 680 upvotes · similarity 0.48
- Tutti · ph · 2026-09-30 · 2 upvotes · similarity 0.47
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.