Head-to-head · Writing Apps
Celtx vs Overleaf
Celtx leads on 0 checks, Overleaf on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreCeltx · 9.2/10
- Free planboth
- Free trialboth
- Most featuresCeltx · 5 of 5
Celtx scores higher on our rubric for writing apps: 9.2 against 9.0 out of 10; our editors rank them #3 and #5.
Celtx is the better fit for production-oriented screenwriters. Overleaf is the better fit for academic LaTeX collaborators.
- Celtx fits best
Production-oriented screenwriters
- Overleaf fits best
Academic LaTeX collaborators
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Side by side
| Feature | Celtx 9.2/10 Visit ↗ | Overleaf 9.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.2 | 9.0 |
| Ranking | #3 in Writing Apps | #5 in Writing Apps |
| Best for | Production-oriented screenwriters | Academic LaTeX collaborators |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $11.24/mo | — |
| Free plan | ✓ | ✓ |
| Free trial | 7 days | 7 days |
| Free trial length | 7 days | 7 days · card required |
| Deployment | Cloud, Desktop, Mobile | Cloud, Self-hosted |
| Platforms | Web, macOS, Android | Web |
| Features Celtx 5/5 · Overleaf 0/5 | ||
| Publishing tools | ✓ (best) | Not checked yet |
| Real-time collaboration | ✓ (best) | Not checked yet |
| Version history | ✓ (best) | Not checked yet |
| Offline mode | ✓ (best) | Not checked yet |
| Mobile apps | ✓ (best) | Not checked yet |
| Specs | ||
| Export formats | Standard | Not checked yet |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | Celtx brings scriptwriting and media production planning into a cloud-based workspace for screenwriters, stage writers, filmmakers, educators, and production teams. Its editors automatically format screenplay, stageplay, and multi-column… Read the review → |
Overleaf is a browser-based LaTeX editor for writing, formatting, compiling, and reviewing scientific and technical documents. Its visual and code editing modes, templates, bibliography tools, and automatic PDF preview suit students,… Read the review → |
Strengths and trade-offs
Celtx — where it wins
- Automatic formatting for screenplay, stageplay, and multi-column scripts
- Real-time co-writing, comments, permissions, and approvals
- Production tools include breakdowns, schedules, budgets, and call sheets
Where it doesn't
- Free plan is limited to one project
- Version preview and restore are for subscribers
- Platform coverage and export breadth are limited
Overleaf — where it wins
- Visual and code editors with automatic PDF compilation and preview
- Real-time editing, comments, track changes, and project history
- Connects with Git, GitHub, Dropbox, Zotero, Mendeley, and ReadCube
Where it doesn't
- Free projects are limited to one collaborator
- The hosted web editor cannot be used offline
- Project history and version control are limited
- Celtx9.2/10 · Free plan · 7-day trial
Scriptwriting and production planning for screenwriters working with collaborators.
Visit CeltxFull verdict → - Overleaf9.0/10 · Free plan · 7-day trial
A focused LaTeX workspace for research teams that need shared editing, citations, and PDF previews.
Visit OverleafFull verdict →
More comparisons
- Final Draft vs Celtx
- Final Draft vs Overleaf
- Scrivener vs Celtx
- Scrivener vs Overleaf
- Celtx vs Reedsy Studio
- Celtx vs LyX
- Celtx vs Substack
- Celtx vs WriterDuet
All writing apps comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update