Unbiased side-by-side comparison of verified reviews, user ratings, features, and pros/cons to help you decide which software fits your business needs.


In our 2026 comparison of Sejda and Sumatra PDF, Sejda comes out ahead overall (weighted score 88% vs 83% for Sumatra PDF). Sejda is rated 4.4/5 from 228 user reviews; Sumatra PDF is rated 4.5/5 from 4 user reviews. Sejda has a free plan; Sumatra PDF has a free plan.
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| At a glance | Sejda | Sumatra PDF |
|---|---|---|
| Category | PDF Editors & Tools | PDF Editors & Tools |
| User rating | 4.4/5 (228 reviews) | 4.5/5 (4 reviews) |
| Starting price | Free plan | Free plan |
| Listed features | 12 | 15 |
| Integrations | 3 | 1 |
| Platforms | Windows, macOS, Linux, Web | Not specified |
| Ease of use | 4.7/5 | 4.5/5 |
| Customer support | 4.7/5 | 5.0/5 |
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12/24 features
15/24 features
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Light usage limits.
Unlimited browser access.
Work completely offline.
Ultra-fast PDF reader.
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Dimension scorecard
Sejda wins overall with a weighted score of 88% based on user rating, pricing, features, usability, and support.
Comparable pricing accessibility ($7.5/mo (No Free Trial)).
Offers 12 features (fewer than the category leader).
Strong usability with a user rating of 4.7/5 stars.
Decent support with a user rating of 4.7/5 stars.
Not enough data on the other product(s) to rank this dimension fairly.
Dimension scorecard
Sumatra PDF is a runner-up with a composite score of 83%.
Comparable pricing accessibility ($0/mo (No Free Trial)).
Sumatra PDF lists the most features (15 features).
Strong usability with a user rating of 4.5/5 stars.
Ranked #1 for support with a user rating of 5.0/5 stars.
No data available for this product on this dimension yet.

Sejda scores higher across 4 of 11 key dimensions with a 5-point lead in our weighted analysis.
Sejda scores higher across 4 of 11 key dimensions with a 5-point lead in our weighted analysis. The best choice still depends on your team's workflow, budget and required integrations — use the side-by-side sections above to check the details that matter to you.
Sejda is rated 4.4/5 from 228 user reviews. Sumatra PDF is rated 4.5/5 from 4 user reviews. Ratings come from approved user reviews on SoftwareHope.
Sejda has a free plan. Sumatra PDF has a free plan. Always confirm current pricing on the vendor's site, as plans change.
Sejda offers a free plan; Sumatra PDF offers a free plan.
Sejda supports Windows, macOS, Linux and Web; platform support is not specified for the others.
Sejda has an ease-of-use rating of 4.7/5, Sumatra PDF has an ease-of-use rating of 4.5/5. The difference is small, so both are similarly easy to adopt.
Community-voted helpful feedback from verified users
I use Sejda daily to manage our core tasks. The core functionality is incredibly reliable and handles standard tasks effortlessly. Pricing structure or user interface can occasionally be a barrier for new users.
I use Sejda daily to manage our core tasks. In daily use with Sejda, outstanding performance, clean user interface, and highly reliable functionality. On occasion with Sejda, documentation for advanced api integrations could be more detailed.
In our daily production workflow, building fillable job application forms with Sejda took ten minutes and works on all PDF readers, which resolved our previous operational bottlenecks.
In our daily production workflow, flattening our signed contractor invoices before sending them to accounting prevents any accidental modifications, which resolved our previous operational bottlenecks.
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