Promethease alternative
Promethease is the classic choice for interpreting a raw data file — a one-off report built on SNPedia. DNAHelper is built for exploring over time, with local analysis and free tools. Here is the honest difference.
| Promethease | DNAHelper | |
|---|---|---|
| Model | One-off report (HTML/PDF download) | Exploratory analysis + free tools |
| Price | One-time fee (check their current price) | Free tools + 24 h full access; 39 DKK/month to continue |
| Your file | Uploaded to their servers | Free tools read the file locally in your browser — it is not uploaded |
| Source | SNPedia community wiki | Curated evidence-graded catalog (~2,600+ educational entries) |
| Registration | Yes | No — not for the free tools |
| Updates | Report is static once generated | Catalog grows; your file can be re-screened locally |
Choose Promethease if…
you want a large static report once, are comfortable uploading your file to a third party, and want the breadth of community-contributed SNPedia entries.
Choose DNAHelper if…
you would rather check your file locally in the browser, explore individual markers, see how much of the catalog your file actually covers, or ask questions about results — with clearly stated limitations. Check your file format free — no account needed.
We do not sell your data and we do not claim our catalog is complete — read how we grade evidence.
More comparisons: SelfDecode · Genomelink · Sequencing.com · Nebula Genomics · Xcode Life · Codegen