ConvertX vs ONLYOFFICE Document Builder
A side-by-side comparison of two self-hosted office suites options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
ConvertX
Self-hosted online file conversion service
VS
ONLYOFFICE Document Builder
Headless document generation engine for office files
| Feature | ConvertX | ONLYOFFICE Document Builder |
|---|---|---|
| Category | Office Suites | Office Suites |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | TypeScript | Makefile |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker | docker, binary |
| GitHub stars | ★ 18,354 | ★ 140 |
| First released | 2024 | 2016 |
| Replaces | CloudConvert, Zamzar | Microsoft Office automation |
Why pick each one
Choose ConvertX if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 18.4k GitHub stars
Choose ONLYOFFICE Document Builder if…
- Automates document workflows
- OOXML compatible
Frequently asked questions
Is ConvertX or ONLYOFFICE Document Builder better?
ConvertX is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider ONLYOFFICE Document Builder if its specific feature set fits your needs better.
Are ConvertX and ONLYOFFICE Document Builder free and open-source?
Yes. ConvertX is licensed under AGPL-3.0 and ONLYOFFICE Document Builder under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run ConvertX and ONLYOFFICE Document Builder with Docker?
ConvertX: yes. ONLYOFFICE Document Builder: yes.