Karat vs Sona
Which HR AI tool is better in 2026?
Karat
The world's leader in technical interviewing, transforming organizations for the Human + AI era.
Sona
AI-powered workforce management platform built specifically for frontline, shift-based
Side-by-side
Sona is the more established option (raised $27.5M); pricing is comparable on both sides.
| Metric | Karat | Sona |
|---|---|---|
| Taglinei | The world's leader in technical interviewing, transforming organizations for the Human + AI era. | AI-powered workforce management platform built specifically for frontline, shift-based |
| Foundedi | — | 2021🏆 |
| HQi | — | — |
| Employeesi | — | 11-50🏆 |
| Neuron scorei | 18 | 68🏆 |
| Total fundingi | Undisclosed | $27.5M🏆 |
| Latest roundi | — | Series A |
| Valuationi | — | — |
| Cheapest paid plani | — | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Karat and Sona.
| Capability | Karat | Sona |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Karat
- Strong in AI HR
🔵 Strengths of Sona
- Has raised more capital ($27.5M vs Undisclosed)
- Higher Neuron score (68 vs 18)
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Sona 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 Sona if you want the most established option — it has raised $27.5M, 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
Karat vs Sona — which is better?
It depends on your priority. Karat is the leaner option; Sona has broader feature depth. See the side-by-side table above.
Is Karat cheaper than Sona?
No — Sona's cheapest paid plan is Free, while Karat's is Enterprise · Contact sales.
Do Karat and Sona offer free plans?
Karat: Paid only. Sona: Yes, has a free plan.
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