Mailwynx
Self-hosted mailbox migration for MSPs
Details
- External ID
- 1254755
- Source
- PH
- Company
- —
- Product
- Mailwynx
- Website domain
- producthunt.com
- Launched
- Sept. 19, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Email, Calendar, Developer Tools
- Fetched at
- Sept. 21, 2026, 1:01 a.m.
- Updated at
- Sept. 21, 2026, 1:01 a.m.
Description
Mailwynx migrates mailboxes between Microsoft 365, Google Workspace and IMAP — mail with full folder structure, calendars and contacts — from a single Windows app that runs on your own machine. No cloud middleman, no telemetry, no per-seat subscription. Pay per mailbox, once.
Enrichment
- Theme
- AI email agents and deliverability
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- B2B
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- self-hosted mailbox migration for msps
- Manually corrected
- False
Could you build this?
No Building reliable desktop software to migrate deep enterprise data structures across M365 (Graph/EWS), Google Workspace, and IMAP protocols with rate-limiting, edge-case mime handling, and zero data loss requires deep protocol expertise.
What it would actually take: A C#/.NET or Go desktop client using Graph SDK, Google Workspace Admin SDK, and custom RFC-compliant IMAP/MAPI parsers. The core difficulty lies in mapping proprietary calendar/contact/task schemas, preserving MIME integrity, handling massive attachments, and navigating stringent API throttling/concurrency limits without crashing or corrupting data.
Competitors
Other products that read as similar to this one — 78 launches clear the similarity bar, closest 8 shown.
Attention rank: #49 of 79 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 261 days after the earliest competitor.
- DRS Exchange to Office 365 Migration · ph · 2026-09-13 · 1 upvotes · similarity 0.54
- Mailbox MCP · ph · 2026-09-15 · 2 upvotes · similarity 0.53
- SmakMail · ph · 2026-09-15 · 1 upvotes · similarity 0.48
- MailBroom · ph · 2026-09-17 · 2 upvotes · similarity 0.47
- Hopp · ph · 2026-09-12 · 1 upvotes · similarity 0.47
- Aryson Tenant to Tenant Migration Tool · ph · 2026-09-19 · 2 upvotes · similarity 0.44
- imado · ph · 2026-09-21 · 6 upvotes · similarity 0.42
- Robin · ph · 2026-09-27 · 9 upvotes · similarity 0.41
Other launches for this product
- No other launches for this product.
Same idea, different domain
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