MConverter vs Zamzar API
MConverter
mconverter.euZamzar API
developers.zamzar.comSide by side
| Figure | MConverter | Zamzar API |
|---|---|---|
| Price from | $9.75/mo | $25/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 9 | 4 |
| Spec score · File Conversion Software | 8.9 (#6) | 8.6 (#9) |
| Spec score · File Converter Software | 8.9 (#4) | 8.6 (#7) |
| File retention | Uploaded and converted files are automatically deleted from MConverter servers within four hours, with immediate deletion available. | Free web conversions are stored for up to 24 hours, while paid users’ files remain until deletion or expiry under the applicable service terms. |
| Founded | 2017 | LinkedIn and Zamzar’s history identify 2006 as the service’s founding year by brothers Chris and Mike Whyley. |
| Headquarters | The company lists Kozyak Street, Lozenets District, Sofia 1407, Bulgaria. | The registered office is The Courtyard, Shoreham Road, Upper Beeding, Steyning, West Sussex BN44 3TN, United Kingdom. |
| Praise: ease and speed | Trustpilot reviewers repeatedly describe the converter as fast, simple, efficient and easy to navigate. | Independent reviewers repeatedly describe Zamzar as simple to use, quick for ordinary conversions and effective across many formats. |
| Rating on Chrome Web Store | 4.0 out of 5 from 108 ratings | 2.6 out of 5 from 547 ratings |
| Rating on G2 | 4.7 out of 5 from 13 reviews | 4.5 out of 5 from 17 reviews |
| Rating on Trustpilot | 4.9 out of 5 from 465 reviews | 4.2 out of 5 from 1,289 reviews |
| Support | The Plus plan includes human customer support, while Pro and Max include priority human customer support. | The pricing page gives plan-specific response times of one to three days, and the company says its support team is staffed by software developers. |
| What it does | MConverter converts video, audio, image, e-book, document, subtitle and archive files online, including bulk jobs and PDF compression. | Zamzar provides cloud file conversion between documents, images, video, audio, e-books, compressed files and CAD formats through a REST API. |
Plans
MConverter
- FreeFree
- Free PlanFree
- Plus$12.99 a month
- Pro$25.99 a month
- Max$33.99 a month
- Plus$116.99 a year
- Pro$186.99 a year
- Max$249.99 a year
- One-Day PassPrice not published
In their own words
MConverter
MConverter is an online platform for converting video, audio, image, e-book, document, subtitle, and archive formats. It can process files in batches, including different source formats directed to one target format, and accepts folders with compatible files in subfolders. Users can select files from Google Drive, Microsoft OneDrive, or Dropbox; a Google Workspace Marketplace app supports conversions in Drive. An API supports automated file conversion and PDF compression, including integration with Make.com and similar platforms. The free plan allows 15 files per day, up to 8 at once, and 100 MB per file. Paid monthly plans are Plus at $12.99 a month, Pro at $25.99 a month, and Max at $33.99 a month, with larger concurrent-file and file-size limits across those tiers. MConverter says each file is converted in a separate isolated environment. Uploaded files are automatically deleted from its servers four hours after conversion, with immediate deletion also available. The service lists TLS 1.3 and HSTS for transfers and says it processes files in-house rather than sharing them for advertising or marketing.
Zamzar API
Zamzar API is a REST-based HTTP service for adding file conversion to mobile, web, or desktop applications. It supports more than 1,100 conversion types across documents, video, images, audio, eBooks, CAD, 3D, and compressed files. Files can come from a user's machine or be reachable through HTTP, FTP, SFTP, or Amazon S3. Zamzar says its cloud service can handle demand from one file to 10,000. Developers can use official Java, PHP, and Python SDKs, plus code samples for C#, cURL, Node.js, and other languages. The free Test plan costs nothing, requires no card, and includes 100 credits, a 1 MB maximum file size, one-day file storage, and a three-day support response. Paid plans start at $25 /month. Successful conversions use at least one credit, and unused monthly credits do not roll over. Zamzar describes the API as a conversion service, not a CDN; converted files should be retrieved through the API. Accounts include free sandbox testing subject to file-size and job-count limits.