NOSIBLE vs Onyx
Which Search AI tool is better in 2026?
NOSIBLE
Onyx
Side-by-side
Onyx is the more established option (raised $10M); pricing is comparable on both sides.
| Metric | NOSIBLE | Onyx |
|---|---|---|
| Taglinei | — | — |
| Foundedi | 2020🏆 | — |
| HQi | Cape Town, South Africa | — |
| Employeesi | 11-50 | 11-50 |
| Neuron scorei | 62 | 72🏆 |
| Total fundingi | $1M | $10M🏆 |
| Latest roundi | Pre-Seed | Seed |
| 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 | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for NOSIBLE and Onyx.
| Capability | NOSIBLE | Onyx |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of NOSIBLE
- Newer company (2020)
🔵 Strengths of Onyx
- Has raised more capital ($10M vs $1M)
- Higher Neuron score (72 vs 62)
Which should you choose?
Choose Onyx if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Search tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Onyx if you want the most established option — it has raised $10M, 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
NOSIBLE vs Onyx — which is better?
It depends on your priority. NOSIBLE is the leaner option; Onyx has broader feature depth. See the side-by-side table above.
Is NOSIBLE cheaper than Onyx?
No — Onyx's cheapest paid plan is Free, while NOSIBLE's is Free.
Do NOSIBLE and Onyx offer free plans?
NOSIBLE: Yes, has a free plan. Onyx: Yes, has a free plan.
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