Firstbase vs Iridius
Which Compliance AI tool is better in 2026?
Firstbase
Incorporation, compliance, and bookkeeping for global founders
Iridius
Compliance-by-design AI that turns regulations into code for regulated enterprises.
Side-by-side
Firstbase leads on both fronts — more capital raised ($65M) and a lower entry price than Iridius.
| Metric | Firstbase | Iridius |
|---|---|---|
| Taglinei | Incorporation, compliance, and bookkeeping for global founders | Compliance-by-design AI that turns regulations into code for regulated enterprises. |
| Foundedi | 2019🏆 | 2024 |
| HQi | New York City, United States | Seattle, US |
| Employeesi | — | 1-10🏆 |
| Neuron scorei | 72🏆 | 51 |
| Total fundingi | $65M🏆 | $8.6M |
| Latest roundi | Series B · Mar 2022 | Seed |
| Valuationi | — | — |
| Cheapest paid plani | From $399/mo🏆 | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Subscription + one-time · From $399/mo | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Firstbase and Iridius.
| Capability | Firstbase | Iridius |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Firstbase
- Has raised more capital ($65M vs $8.6M)
- Higher Neuron score (72 vs 51)
- Lower starting price ($399/mo)
- More mature (2019)
🔵 Strengths of Iridius
- Offers a free plan
- Offers a free trial
- Newer company (2024)
Which should you choose?
Choose Firstbase if price matters most — it starts at Subscription + one-time · From $399/mo, which is friendlier for teams watching burn. Both AI Compliance tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Firstbase if you want the most established option — it has raised $65M, 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
Firstbase vs Iridius — which is better?
It depends on your priority. Firstbase has raised more capital and is the more established option; Iridius has broader feature depth. See the side-by-side table above.
Is Firstbase cheaper than Iridius?
Yes — Firstbase's cheapest paid plan is Subscription + one-time · From $399/mo, while Iridius's is Free.
Do Firstbase and Iridius offer free plans?
Firstbase: Paid only. Iridius: Yes, has a free plan.
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