Adept vs Fixie: 2026 comparison
Browser-driving AI agent — completes multi-step workflows on real web apps the way a human would.
Adept vs Fixie — specs
| Spec | Adept | Fixie |
|---|---|---|
| Agent Rank | 67 / 100 (B) | 72 / 100 (A) |
| Autonomy | Autonomous | Semi-autonomous |
| Pricing | Subscription · Free tier | Free · OSS |
| Open source | No | Yes |
| Capabilities | Browser, Tool use, Memory, Vision | Tool use, RAG, Memory, Multi-agent |
| Integrations | 3 apps | 3 apps |
| Verified | — | — |
| Released | Apr 2025 | Feb 2025 |
Agent Rank breakdown
- Autonomy fit
- 9
- Capabilities
- 8
- Integrations
- 4
- Pricing value
- 9
- Polish & maturity
- 4
- Verifiability
- 6
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
- Autonomy fit
- 8
- Capabilities
- 8
- Integrations
- 6
- Pricing value
- 10
- Polish & maturity
- 5
- Verifiability
- 6
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
- +Pioneering work on UI-driven browser agents — strong research lineage
- +Best for fully-autonomous, multi-step workflows that cross web apps
- +Foundation models tuned specifically for browser action prediction
- −Not generally available — enterprise pilots only as of mid-2026
- −Pricing not public
- −Reliability on long-tail UIs still a work in progress
- +Real multi-agent primitives — planner + workers + reviewer out of the box
- +Strong for internal-tool agents over your own data
- +Permissive license; auditable end-to-end
- −Framework, not a finished product — engineering effort to ship anything
- −Smaller community than LangChain / LlamaIndex
- −Cloud pricing not yet published — usage-based and opaque
Pricing
- +Browser-driving agent
- +Custom workflow training
- +Dedicated research-eng support
- +Apache-2.0 framework
- +Self-host
- +Bring your own models + data
- +Hosted runtime
- +Multi-agent orchestration
- +Observability
Which one should you pick?
Pick Fixie if cost is the main constraint or if auditability or self-hosting matters.
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Frequently asked
Should I pick Adept or Fixie in 2026?+
Pick Adept if you want the highest autonomy and the verification loop is in place. Pick Fixie if cost is the main constraint or if auditability or self-hosting matters. Most working teams running both can use Adept for primary work and Fixie for the workflows where its specific strengths matter.
What's the price difference between Adept and Fixie?+
Adept starts at Subscription · Free tier; Fixie starts at Free · OSS. Fixie is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, Adept or Fixie?+
Adept is the more autonomous of the two (Autonomous vs Semi-autonomous). Higher autonomy ships throughput faster but requires verification loops in place — see our autonomous-vs-copilot framing for when each tier wins.