Best SmarterDiff Alternatives in 2026
Updated
20 apps from document comparison software ranked against SmarterDiff on the same published basis.
- 1SmarterDiff vs PDF24 Compare PDF
- 3SmarterDiff vs Diffchecker
- 4SmarterDiff vs Differino
- 5SmarterDiff vs DocFather Compare Documents
- 6SmarterDiff vs Document Delta
- 7SmarterDiff vs XKit Document Compare
- 8SmarterDiff vs AFileFix Document Comparison
- 9SmarterDiff vs GigAI Document Comparer
- 10SmarterDiff vs Litera Compare
- 11SmarterDiff vs Redline Compare
- 12SmarterDiff vs Draftable Compare
- 13SmarterDiff vs VisibleThread
- 14SmarterDiff vs PDiff
- 15SmarterDiff vs Crowdsourced Redlines
- 16SmarterDiff vs DeltaCompare
- 17SmarterDiff vs Diff Doc
- 18SmarterDiff vs DrawDiff
- 19SmarterDiff vs i-net PDFC
- 20SmarterDiff vs PdfCompare.app
- 21SmarterDiff vs DocxLens
SmarterDiff alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | PDF24 Compare PDF | 7.6 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 3 | Diffchecker | 7.3 | Free plan | $15/mo | Linux, Mac, Web, Windows |
| 4 | Differino | 7.0 | Free plan | Free | API, Web |
| 5 | DocFather Compare Documents | 6.9 | Free plan | Free | Web |
| 6 | Document Delta | 6.9 | Free plan | Free | API, Web |
| 7 | XKit Document Compare | 6.9 | Free plan | Free | Web |
| 8 | AFileFix Document Comparison | 6.8 | Free plan | Free | Web |
| 9 | GigAI Document Comparer | 6.8 | Free plan | Free | Web |
| 10 | Litera Compare | 6.8 | No | — | Android, iOS, Mac, Web, Windows |
| 11 | Redline Compare | 6.8 | Free plan | $4.99/mo | Web |
| 12 | Draftable Compare | 6.1 | No | $1.81/mo | self-hosted, Windows |
| 13 | VisibleThread | 5.9 | No | — | Web, Windows, Linux |
| 14 | PDiff | 5.8 | No | — | Windows, Mac |
| 15 | Crowdsourced Redlines | 5.7 | No | — | Web |
| 16 | DeltaCompare | 5.7 | No | — | — |
| 17 | Diff Doc | 5.7 | No | — | Windows |
| 18 | DrawDiff | 5.7 | No | — | Web |
| 19 | i-net PDFC | 5.7 | No | — | Web |
| 20 | PdfCompare.app | 5.7 | No | — | Web |
| 21 | DocxLens | 5.6 | No | — | Web |
Make your app an alternative to SmarterDiff
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about SmarterDiff alternatives
What is the best alternative to SmarterDiff?
PDF24 Compare PDF, number 1 in document comparison software with a score of 7.6 out of 10. The others here: Diffchecker, Differino, DocFather Compare Documents and 16 more.
What is the best free alternative to SmarterDiff?
PDF24 Compare PDF is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.