Fixie vs Relay Agents: 2026 comparison
Build durable agents that act on your internal data — open framework.
Human-in-the-loop workflow agents that connect 100+ apps with approvals.
Fixie vs Relay Agents — specs
| Spec | Fixie | Relay Agents |
|---|---|---|
| Agent Rank | 72 / 100 (A) | 72 / 100 (A) |
| Autonomy | Semi-autonomous | Semi-autonomous |
| Pricing | Free · OSS | Freemium · from $18 |
| Open source | Yes | No |
| Capabilities | Tool use, RAG, Memory, Multi-agent | Tool use, Memory |
| Integrations | 3 apps | 4 apps |
| Verified | — | Verified |
| Released | Feb 2025 | Mar 2025 |
Agent Rank breakdown
- 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?
- Autonomy fit
- 8
- Capabilities
- 4
- Integrations
- 8
- Pricing value
- 8
- Polish & maturity
- 5
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
- +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
- +Strongest human-in-the-loop pattern of any no-code agent
- +Connects 100+ apps with conditional logic and approval gates
- +Free tier is real — not a trial in disguise
- −AI features are lighter than purpose-built agent platforms
- −Per-seat pricing scales fast for larger teams
- −No native phone / voice support
Pricing
- +Apache-2.0 framework
- +Self-host
- +Bring your own models + data
- +Hosted runtime
- +Multi-agent orchestration
- +Observability
- +200 runs/mo
- +All app integrations
- +2,000 runs/mo
- +Multi-step approvals
- +Conditional branching
- +Shared workflows
- +Audit log
- +Role-based access
Which one should you pick?
Pick Fixie if cost is the main constraint or if auditability or self-hosting matters.
Try Fixie →Pick Relay Agents if you want a vendor we've verified for accessibility and pricing accuracy.
Try Relay Agents →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Fixie or Relay Agents in 2026?+
Pick Fixie if cost is the main constraint or if auditability or self-hosting matters. Pick Relay Agents 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 Relay Agents for the workflows where its specific strengths matter.
What's the price difference between Fixie and Relay Agents?+
Fixie starts at Free · OSS; Relay Agents starts at Freemium · from $18. 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, Fixie or Relay Agents?+
Both Fixie and Relay Agents are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.