Which Developer Tools AI tool is better in 2026?
AI that takes actions in any software
Limitless, a pioneer in AI-enabled wearables and personal superintelligence, has been acquired by Meta to advance their shared vision.
| Adept AI | Limitless | |
|---|---|---|
| Tagline | AI that takes actions in any software | Limitless, a pioneer in AI-enabled wearables and personal superintelligence, has been acquired by Meta to advance their shared vision. |
| Founded | 2022 | 2018 |
| HQ | San Francisco, US | — |
| Employees | 100-200 | — |
| Total funding | $350M | Undisclosed |
| Latest round | M&A · Jun 2024 | acquired |
| Valuation | $1B | — |
| Cheapest paid plan | — | — |
| Free plan | ✗ | ✓ Unlimited Plan (Existing Customers) |
| Free trial | ✗ | ✗ |
| Top tier price | Enterprise · Contact sales | — |
| Pricing summary | 1 published plans | 1 published plans |
| Categories |
Developer-facing capabilities and access signals for Adept AI and Limitless.
| Capability | Adept AI | Limitless |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
Choose Limitless if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Developer Tools tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Adept AI if you want the most established option — it has raised $350M, 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.
It depends on your priority. Adept AI has raised more capital and is the more established option; Limitless has broader feature depth. See the side-by-side table above.
No — Limitless's cheapest paid plan is Free, while Adept AI's is Enterprise · Contact sales.
Adept AI: Paid only. Limitless: Yes, has a free plan.
Contextual paths to related AI startups, deals and rankings.