Rowporter is an embeddable CSV & Excel import widget for SaaS applications. Your users upload files, columns are auto-matched (315+ synonyms across 10 languages), validation errors shown inline, and you receive clean JSON via webhook. Features: → CSV, XLSX, XLS up to 125k rows → Custom JavaScript validation rules → White-label on all plans → HMAC-signed webhooks with retry → Sandbox mode & schema versioning Free tier available. Paid plans from $15/mo
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Maker
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Hey Product Hunt!
I'm Boris, and I built Rowporter after implementing the same CSV import feature for 20+ client projects through my dev agency.
The pattern was always the same:
- Client asks for "simple" data import
- Turns into 2-3 weeks of work
- Encoding issues, column mapping UI, validation, error handling...
- Then maintaining it forever
So I productized it.
What makes Rowporter different:
1. Actually affordable — Enterprise options are great but cost a lo. Rowporter starts at $15/mo with a real free tier.
2. Smart auto-matching — 315+ column synonyms across 10 languages. Users rarely need to map manually.
3. Security-first — Custom JS validation runs in a WASM sandbox. Full security audit completed before launch.
4. Developer experience — One script tag, 30 minutes to integrate. ~5.5kb gzipped.
The free tier (50 imports/mo) is enough to actually test it, not just a teaser.
I'd love your feedback:
- Is the pricing right?
- What features would make this a no-brainer?
- Any UX issues in the demo?
Happy to answer any questions about the tech, the market, or the journey!