SpendFirewall vs Helicone
SpendFirewall vs Helicone
An honest, side-by-side comparison. Helicone is llm gateway + analytics. SpendFirewall is spend firewall for ai agents. Different tools for different jobs.
Quick comparison
| Dimension | Helicone | SpendFirewall |
|---|---|---|
| Positioning | LLM gateway + analytics | Spend firewall for AI agents |
| Pricing | Free tier / $99+/mo | See pricing |
| Best for | LLM gateway + analytics | Spend firewall for AI agents |
What Helicone does well
- Free tier is generous
- Request logging
- Cost dashboards
Where SpendFirewall wins
- Spend firewall for AI agents
- Built specifically for the spend firewall use case
- Tighter scope, faster workflow
Where Helicone falls short
- No per-agent velocity caps
- No merchant allowlist
- Analytics, not enforcement
- Not purpose-built for spend firewall workflows
Our honest verdict
Helicone dashboards your spend. SpendFirewall enforces it.
Frequently asked questions
Can I replace Helicone with SpendFirewall?
Use both. Helicone for analytics, SpendFirewall for the actual guardrail.