Comparison · Productivity
Fireflies.ai vs Inbox Zero: which AI agent is better?
A side-by-side look at Fireflies.ai and Inbox Zero on quality, price, capabilities and trust. Scores measure observable public data; prices come from each vendor's own pricing page. Every fact is sourced and dated.
| Fireflies.ai Fireflies.ai | Inbox Zero Inbox Zero | |
|---|---|---|
| Agent Score | 80 | 48 |
| Entry price | $18/mo · free plan | $20/mo |
| Trust | ✓ VERIFIED | ✓ VERIFIED |
| Capabilities documented | 9 | 5 |
| Free plan | ✓ Yes | No |
| Free trial | — | ✓ Yes |
| Public API | ✓ Yes | — |
| MCP support | — | — |
| Open source | No | ✓ Yes |
| Last verified | 13 Oct 2026 | 13 Oct 2026 |
Score breakdown
| Component | Fireflies.ai | Inbox Zero |
|---|---|---|
| Capabilities | 100 | 50 |
| Integrations | 25 | Not measured |
| Documentation | 100 | Not measured |
| Pricing clarity | 100 | 100 |
| Transparency | 100 | 100 |
| Freshness | 100 | 100 |
| Human oversight | Not measured | Not measured |
Choose Fireflies.ai if…
- You want a higher Agent Score (80 vs 48).
- You want a free plan to start.
- You want a free plan.
- You want more documented capabilities (9 vs 5).
- You want a public API.
Choose Inbox Zero if…
- You want an open-source option.
See the full picture: Fireflies.ai · Inbox Zero · more Productivity agents · all comparisons.