Zenter alternatives
TL;DR: 12 companies doing similar work to Zenter in B2B, ranked by how closely they match what Zenter 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 Zenter. They are scored on how closely their own description overlaps with Zenter's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Zenter?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Snapboard | — | Winter 2020 | 2 | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Thinkature | — | Summer 2006 | — | Inactive |
| Acunote | — | Winter 2011 | — | Active |
| ZumoDrive | Media in the cloud | Summer 2007 | 15 | Acquired |
| Fithub | — | Winter 2010 | — | Inactive |
| Post.fm | New email inbox. | Summer 2010 | — | Inactive |
| Team Apart | — | Summer 2008 | 2 | Inactive |
| Retool | Build internal tools fast. | Winter 2017 | 300 | Active |
| ZeroMailer | Easy mailing lists | Summer 2012 | 2 | Acquired |
| reMail | Email search for iPhone. Acquired by Google in Feb 2010. | Winter 2009 | 1 | Acquired |
| Emailio | Email built for wellness | Winter 2014 | 5 | Active |
Is Zenter still active?
Zenter has been acquired, which often means pricing, roadmap or support changes. That is the usual reason people start looking at this list.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Zenter. They are then ranked on how closely their own description overlaps with Zenter's, so the closest matches come first rather than whoever happens to share a tag.