Multi-Agent Cost Calculator
Price multi-agent systems: agents, monthly cost each and coordination overhead.
Agents
Cost per agent $/mo
Coordination overhead (%)
Monthly = agents × $/agent × (1 + overhead %).
Live estimate
- Base agent cost
- $600.00
- Coordination overhead
- $150.00
- Monthly system cost
- $750.00
- Annual cost
- $9,000.00
Multi-agent benchmarks
Overhead (handoff tokens, retries) typically adds 15–40%.
| System | Agents | Overhead |
|---|---|---|
| Pipeline (3 agents) | 3 | 15% |
| Swarm (5 agents) | 5 | 25% |
| Mesh (10 agents) | 10 | 40% |
Frequently asked questions
- How is multi-agent cost calculated?
- Monthly = agents × $/agent × (1 + overhead %). Overhead (handoff tokens, retries) typically adds 15–40%.
- What inputs do I need for the multi-agent cost calculator?
- Enter agents, cost per agent $/mo, coordination overhead (%). Defaults reflect typical 2026 usage; replace them with your own vendor quote or last month of logs for an exact figure.
- What is a typical multi-agent cost benchmark?
- 5 agents at $120 with 25% overhead costs $750/month.
- Multi vs single agent?
- Multi-agent wins on quality for complex work but costs 3–10× — consolidate where a single agent suffices.
- How can I lower my multi-agent cost?
- Cut volume waste first (shorter durations, fewer retries, tighter prompts), then route to cheaper tiers for drafts, enable caching/batch where available, and cap per-user or per-job spend with alerts. Re-run the calculator after each change to size the saving.
- Is this calculator free?
- Free forever, no sign-up, runs 100% in your browser. Copy results or export CSV for your budget doc.