Quill alternatives
TL;DR: 12 companies doing similar work to Quill in B2B, ranked by how closely they match what Quill actually does — not just by category.
How this list was built: every company here is Y Combinator-backed and shares at least one category with Quill. They are scored on how closely their own description overlaps with Quill's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Quill?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Explo | Embedded Analytics and Data Sharing Platform | Winter 2020 | 24 | Active |
| BitBoard | Let your agent build dashboards and reporting. | Spring 2025 | 2 | Active |
| Jitsu | Open-Source CDP (acquired by Helium Ventures) | Summer 2020 | 4 | Acquired |
| Vizzly | Customer-Facing Analytics for Modern SaaS. | Summer 2022 | 4 | Acquired |
| NewsCatcher | Turning the web into a structured database of real world events. | Summer 2022 | 22 | Active |
| Roark | Test, monitor, and improve your voice agents | Winter 2025 | 3 | Active |
| Click | Research services for ChatGPT and Claude | Summer 2026 | 1 | Active |
| Preseen | The AI forecasting company for global macro events. | Summer 2025 | 1 | Active |
| Segment | Software and APIs to collect, clean, and control customer data. | Summer 2011 | 550 | Acquired |
| Memfault | First IoT reliability platform for debugging, monitoring, OTA updates | Winter 2019 | 80 | Acquired |
Is Quill still active?
Quill is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Quill. They are then ranked on how closely their own description overlaps with Quill's, so the closest matches come first rather than whoever happens to share a tag.