# Otter vs Tana: who uses which

On usedby, 11 companies use Otter and 18 use Tana. 1 company uses both, including Amazon. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-08: 29 of 29 public lines checked.

## Side by side

|  | [Otter](https://www.usedby.ai/tools/otter.md) | [Tana](https://www.usedby.ai/tools/tana.md) |
|---|---|---|
| Public customers | 11 | 18 |
| Confirmed | 3 | 5 |
| Observed | 8 | 13 |
| Signals (job posts) | 0 | 0 |
| Top industries of named customers (confirmed or observed) | Accounting & Audit (1), E-commerce & D2C (1), Fintech & Payments (1) | DevTools & Infrastructure (3), Artificial Intelligence (1), Automotive Manufacturing (1) |
| Category | Meeting Assistants | Meeting Assistants |
| Free trial | Free trial or free plan available. ([otter.ai](https://otter.ai/pricing), checked 2026-10-08) | Free trial or free plan available. ([outliner.tana.inc](https://outliner.tana.inc/pricing), checked 2026-10-08) |
| Integrations | Airtable, Amazon S3, Asana, Claude, ClickUp, Dropbox, Egnyte, Glean, Google Calendar, Google Docs, Google Drive, Google Meet ([otter.ai](https://otter.ai/integrations), checked 2026-10-08) | — |
| Languages | English, Spanish, French, German, Japanese, Chinese ([otter.ai](https://otter.ai/pricing), checked 2026-10-08) | — |
| Pricing | — | Free: $0; Plus: $8 / month; Pro: $14 / month ([outliner.tana.inc](https://outliner.tana.inc/pricing), checked 2026-10-08) |

## Companies named on both

Confirmed or observed on each side.

| Company |
|---|
| [Amazon](https://www.usedby.ai/companies/amazon.md) |

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Source: https://www.usedby.ai/compare/otter-vs-tana · How we check: https://www.usedby.ai/methodology