ClearBrain alternatives
TL;DR: 12 companies doing similar work to ClearBrain in B2B, ranked by how closely they match what ClearBrain 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 ClearBrain. They are scored on how closely their own description overlaps with ClearBrain's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to ClearBrain?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| PetaSales | — | Winter 2009 | 2 | Inactive |
| AdThrow | — | Summer 2009 | — | Inactive |
| Optilly/Installmonetizer | Fb ad optimization platform | Winter 2012 | 11 | Inactive |
| Locent | Locent is an automated messaging platform for companies | Summer 2015 | 11 | Inactive |
| Sherpa Labs | Frontier Data | Winter 2025 | 5 | Active |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| BackType | BackType was an analytics company acquired by Twitter in 2011 | Summer 2008 | — | Acquired |
| TapEngage | Touch-friendly marketing, acquired by Dropbox | Summer 2011 | 2 | Acquired |
| Avalanche | Referral program SDK for startups | Winter 2019 | 1 | Inactive |
| RankScience | Automated SEO for Startups | Winter 2017 | 16 | Active |
| Hightouch | The leading Composable CDP and AI Decisioning platform | Summer 2019 | 200 | Active |
Is ClearBrain still active?
ClearBrain 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 ClearBrain. They are then ranked on how closely their own description overlaps with ClearBrain's, so the closest matches come first rather than whoever happens to share a tag.