Sota2 alternatives
TL;DR: 12 companies doing similar work to Sota2 in B2B, ranked by how closely they match what Sota2 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 Sota2. They are scored on how closely their own description overlaps with Sota2's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Sota2?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Infer | Operating system for insurance agencies | Summer 2021 | 9 | Active |
| Avina | GTM signals engine for sales teams. Automate warm outbound with AI. | Summer 2022 | 5 | Active |
| Champ | AI SDR | Summer 2022 | 1 | Active |
| Warmly, | [Acquired by HubSpot in 2026] Autonomous sales platform to auto-email… | Summer 2020 | 60 | Acquired |
| Saleswhale | Saleswhale is an automated sales assistant that follows up with your… | Summer 2016 | 23 | Acquired |
| Mattermark | Big Data Meets Startup Investing The best tool for tracking and… | Summer 2012 | 11 | Acquired |
| Wingman | Wingman helps inside sales reps with coaching while they're on a call. | Summer 2019 | 10 | Acquired |
| Floworks | Hire the best AI Sales employees | AI SDR | AI RevOps | AI EA | Winter 2023 | 20 | Active |
| Origami | Enter your domain & Origami gets you customers. | Fall 2024 | 10 | Active |
| Twine | ai revenue engine for service businesses | Summer 2023 | 6 | Active |
Is Sota2 still active?
Sota2 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 Sota2. They are then ranked on how closely their own description overlaps with Sota2's, so the closest matches come first rather than whoever happens to share a tag.