Package
mailosaur
The Mailosaur Node library lets you integrate email and SMS testing into your continuous integration process.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 468.9k
- +79% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 3 months ago
- v11.1.1
- GitHub stars
- 22
- 13 forks
- Open issues / PRs
- 0 / 0
- Contributors
- -
- Commits, last 52 weeks
- 25
Downloads
Last week 2026-09-15 to 2026-09-21
468,882 downloads last week, 1,997,354 in the last month. The 12-month change of +79% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 855 in total
- Latest version
- 11.1.1, 27 May 20263 months ago
- First published
- 22 Jul 2014
- Last push to GitHub
- 15 Sept 20269 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 0
- Commits, last 52 weeks
- 25
- Dependents on npm
- 25
Major versions
- v11 first release 11.0.0, 17 Feb 2026
- v10 first release 10.0.0, 5 Jan 2026
- v9 first release 9.0.0, 2 Oct 2025
- v8 first release 8.0.0, 27 Nov 2021
- v7 first release 7.0.1, 15 Oct 2020
- v6 first release 6.0.0, 15 Jul 2019
- v5 first release 5.0.0, 3 Feb 2018
- v4 first release 4.0.0, 11 Oct 2016
- v3 first release 3.0.0, 26 Apr 2016
- v1 first release 1.0.1, 22 Jul 2014
Recent releases
| Version | Published |
|---|---|
| 11.1.1 | 27 May 2026 |
| 11.1.0 | 6 Mar 2026 |
| 11.0.3 | 4 Mar 2026 |
| 11.0.2 | 23 Feb 2026 |
| 11.0.1 | 19 Feb 2026 |
| 11.0.0 | 17 Feb 2026 |
| 10.0.0 | 5 Jan 2026 |
| 9.0.0 | 2 Oct 2025 |
| 8.8.1 | 5 Feb 2025 |
| 8.8.0 | 2 Jan 2025 |
| 8.7.0 | 30 Sept 2024 |
| 8.6.1 | 17 Apr 2023 |
| 8.6.0 | 28 Mar 2023 |
| 8.5.0 | 13 Oct 2022 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=16
- Runtimes
- -
- Unpacked size (npm)
- 239 kB
- Dependencies (1)
https-proxy-agent- Peer dependencies (1)
@types/node
npm install mailosaur- jsDelivr
https://cdn.jsdelivr.net/npm/mailosaur@11.1.1/ - unpkg
https://unpkg.com/mailosaur@11.1.1/ - esm.sh
https://esm.sh/mailosaur@11.1.1
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| monocart-reporter | 245k | - | - | ESM + CommonJS | - |
| @messagebird/sdk | 39.3k | - | today | ESM only | - |
| sparkpost | 30.9k | - | 6 years ago | CommonJS | - |
| amply.js | 5.4k | - | 1 year ago | CommonJS | - |
| mailslurp-client | 142.9k | - | today | CommonJS | - |
| linkify-html | 194.4k | - | 4 months ago | ESM + CommonJS | - |
| linkify-string | 66.1k | - | 4 months ago | ESM + CommonJS | - |
| @novu/framework | 46.7k | - | 17 days ago | ESM + CommonJS | - |
Indexability: Indexed.