# Who uses Otter?

11 companies use Otter on usedby: 3 confirmed, 8 observed and 0 signals. 9% of them are in Accounting & Audit. Confirmed or observed customers include Amazon, Harvard and IBM. Latest check 2026-10-04: 11 of 11 companies checked, from 2 public sources.

> AI meeting assistant for real-time transcription and summaries

- Category: [Meeting Assistants](https://www.usedby.ai/tools/category/meeting-assistants.md)
- Website: [otter.ai](https://otter.ai)

## Customers

Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is the first public page we found, not an adoption date.

| Company | Industry | Proof | First public proof | Source |
|---|---|---|---|---|
| [Amazon](https://www.usedby.ai/companies/amazon.md) | E-commerce & D2C | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [Harvard](https://www.usedby.ai/companies/harvard.md) | Schools & Universities | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [IBM](https://www.usedby.ai/companies/ibm.md) | IT Services & System Integration | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [Mastercard](https://www.usedby.ai/companies/mastercard.md) | Fintech & Payments | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [Nbcuniversal](https://www.usedby.ai/companies/nbcuniversal.md) | Media & Publishing | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [Salesforce](https://www.usedby.ai/companies/salesforce.md) | Sales Tech & CRM | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [Walgreens](https://www.usedby.ai/companies/walgreens.md) | HealthTech & Digital Health | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [Grant Thornton](https://www.usedby.ai/companies/grant-thornton.md) | Accounting & Audit | Observed | — | [otter.ai](https://otter.ai/pricing), captured 2026-10-04 |
| [Aiden Technologies](https://www.usedby.ai/companies/aiden-technologies.md) | — | Confirmed | — | [otter.ai](https://otter.ai/), captured 2026-10-04 |
| [Canidium](https://www.usedby.ai/companies/canidium.md) | — | Confirmed | — | [otter.ai](https://otter.ai/), captured 2026-10-04 |
| [Voziq.ai](https://www.usedby.ai/companies/voziq-ai.md) | — | Confirmed | — | [otter.ai](https://otter.ai/), captured 2026-10-04 |

## Before you buy

Read on Otter’s own pages; the quote was found on the cited page.

| Fact | Value | Source | Checked |
|---|---|---|---|
| Free trial | Free trial or free plan available. | [otter.ai](https://otter.ai/pricing) | 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) | 2026-10-08 |
| Languages | English, Spanish, French, German, Japanese, Chinese | [otter.ai](https://otter.ai/pricing) | 2026-10-08 |

## Alternatives

- [Krisp](https://www.usedby.ai/tools/kris.md): 67 public customers. Compare: https://www.usedby.ai/compare/kris-vs-otter.md
- [tl;dv](https://www.usedby.ai/tools/tldv.md): 35 public customers. Compare: https://www.usedby.ai/compare/otter-vs-tldv.md
- [Supernormal](https://www.usedby.ai/tools/supernormal.md): 13 public customers. Compare: https://www.usedby.ai/compare/otter-vs-supernormal.md

More: https://www.usedby.ai/alternatives/otter.md

---
Source: https://www.usedby.ai/tools/otter · How we check: https://www.usedby.ai/methodology