InboxJoy
Stupidly Simple Cold Outreach
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Connect unlimited domains and inboxes. InboxJoy rotates sending across them automatically and watches bounce rates — if an inbox starts bouncing, it stops sending from it before your domain gets burned. Connect Gmail or Outlook in one click. Upload a CSV. No dedicated domains, no DNS, no ops layer. Also works entirely from Claude/ChatGPT via MCP. $25/mo flat, unlimited access. 7-day free trial.
PH · launched Sep 18, 2026 · 7 upvotes (top 6%) · 0 views
Niche: cold email outreach software · 74 launches, 7 in the last 7 days · Explore this niche →
Category and tags
- Sales
- Workflow automation
- B2B
- Not AI
- Commercial product
- Sales
- Marketing
- Artificial Intelligence
- OpenAI Day
Visit website ↗ Source listing ↗
More like this: all 74 launches in cold email outreach software →
Could you build this?
Partial The dashboard and CSV uploader are simple, but automating multi-tenant inbox rotation, bounce monitoring, and maintaining deliverability across Gmail and Outlook OAuth APIs without getting accounts flagged is technically tricky.
What it would actually take: The stack needs OAuth 2.0 integrations with Google Workspace and Microsoft Graph API, an asynchronous queue (e.g., BullMQ/Redis with Node.js or Celery with Python) to schedule and rate-limit outgoing emails per mailbox, and webhooks to process bounce logs in real time. The challenging part is building adaptive deliverability algorithms that monitor reputation thresholds and gracefully pause compromised inboxes before hitting provider abuse limits.
Competitors
Other products that read as similar to this one : 472 launches clear the similarity bar, closest 8 shown.
Attention rank: #43 of 473 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 322 days after the earliest competitor.
- Mailqv · ph · 2026-09-21 · 2 upvotes · similarity 0.58
- Inbox Zero · ph · 2026-10-18 · 358 upvotes · similarity 0.57
- Monogram · ph · 2026-09-18 · 4 upvotes · similarity 0.56
- Frostmailer · ph · 2026-10-15 · 1 upvotes · similarity 0.55
- Mailbox MCP · ph · 2026-09-15 · 2 upvotes · similarity 0.55
- Gmail Cold Email Personalizer · ph · 2026-10-14 · 1 upvotes · similarity 0.54
- Cloudly Inbox · ph · 2026-11-12 · 1 upvotes · similarity 0.54
- PureMail · ph · 2026-11-05 · 1 upvotes · similarity 0.53
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.