Alex vs Serra
Which HR AI tool is better in 2026?
Alex
Autonomous AI recruiter that interviews and screens job applicants
Serra
AI sourcing agent that finds, scores and ranks candidates from plain-English roles
Side-by-side
Alex is the more established option (raised $20M); pricing is comparable on both sides.
| Metric | Alex | Serra |
|---|---|---|
| Taglinei | Autonomous AI recruiter that interviews and screens job applicants | AI sourcing agent that finds, scores and ranks candidates from plain-English roles |
| Foundedi | 2024 | 2024 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 1-10 | 11-50🏆 |
| Neuron scorei | 64🏆 | 62 |
| Total fundingi | $20M🏆 | Undisclosed |
| Latest roundi | Seed · Jun 2024 | — |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✓ | ✓ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Free trial | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Alex and Serra.
| Capability | Alex | Serra |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Alex
- Has raised more capital ($20M vs Undisclosed)
- Higher Neuron score (64 vs 62)
🔵 Strengths of Serra
- Offers a free plan
Which should you choose?
Choose Serra if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI HR tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Alex if you want the most established option — it has raised $20M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Alex vs Serra — which is better?
It depends on your priority. Alex has raised more capital and is the more established option; Serra has broader feature depth. See the side-by-side table above.
Is Alex cheaper than Serra?
No — Serra's cheapest paid plan is Free, while Alex's is Free trial.
Do Alex and Serra offer free plans?
Alex: Free trial only. Serra: Yes, has a free plan.
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