Open-source workflow automation with first-class AI agent nodes — self-host or use cloud.
Tool useMemoryMulti-agent
Demo · hover to play
Fixie vs LangGraphwhich AI ops agent should you pick in 2026?
Build durable agents that act on your internal data — open framework.
Tool useRAGMemoryMulti-agent
Fixie vs LangGraph — specs
| Spec | Fixie | LangGraph |
|---|---|---|
| Agent Rank | 73 / 100 (A) | 68 / 100 (B) |
| Autonomy | Semi-autonomous | Autonomous |
| Pricing | Free · OSS | Free · OSS |
| Open source | Yes | Yes |
| Capabilities | Tool use, RAG, Memory, Multi-agent | Multi-agent, Tool use, Memory |
| Integrations | 3 apps | 3 apps |
| Verified | — | Verified |
| Released | Feb 2025 | Jun 2024 |
Agent Rank breakdown
Fixie
Agent Rank
73/ 100
- Autonomy fit
- 8
- Capabilities
- 8
- Integrations
- 6
- Pricing value
- 10
- Polish & maturity
- 6
- Verifiability
- 6
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
LangGraph
Agent Rank
68/ 100
- Autonomy fit
- 9
- Capabilities
- 6
- Integrations
- 2
- Pricing value
- 10
- Polish & maturity
- 7
- Verifiability
- 7
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
Fixie
Pros
- +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
Cons
- −Framework, not a finished product — engineering effort to ship anything
- −Smaller community than LangChain / LlamaIndex
- −Cloud pricing not yet published — usage-based and opaque
LangGraph
Pricing
Fixie
Open source
Free
Builders
- +Apache-2.0 framework
- +Self-host
- +Bring your own models + data
Cloud
Custom
Teams
- +Hosted runtime
- +Multi-agent orchestration
- +Observability
LangGraph
Which one should you pick?
LangGraph
Pick LangGraph if you want the highest autonomy and the verification loop is in place or if you want a vendor we've verified for accessibility and pricing accuracy.
Try LangGraph →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Fixie or LangGraph in 2026?+
Pick Fixie if its specific capabilities (Tool use, RAG) match what you need. Pick LangGraph if you want the highest autonomy and the verification loop is in place or if you want a vendor we've verified for accessibility and pricing accuracy. Most working teams running both can use Fixie for primary work and LangGraph for the workflows where its specific strengths matter.
What's the price difference between Fixie and LangGraph?+
Both Fixie and LangGraph start in the same pricing range (Free · OSS vs Free · OSS). Total cost of ownership depends on your team size and volume — see the TCO calculator for your specific math.
Which is more autonomous, Fixie or LangGraph?+
LangGraph 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.
Readers comparing Fixie and LangGraph also picked
Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
AI agent inside Linear — triages issues, drafts engineering specs, runs cross-team workflows on tickets.
Tool useRAGMemory
Demo · hover to playVisual workflow automation with AI agents — drag-and-drop scenarios across 2,000+ apps.
Tool useMemoryMulti-agentDemo · hover to play
See more alternatives: alternatives to Fixie · alternatives to LangGraph
Want the real monthly cost at your volume? Run the TCO calculator →
← Build your own comparison