Casewell vs Sonauto

Casewell starts at Not listed; Sonauto starts at $19.99/mo. Here is how they compare on price, free plan, API and what each does well.

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Natural Language Processing

Exports a native Best Case .BCB file, so the firm keeps its petition software, templates and filing process
Each page is read five times and disagreements go to a person with the source handwriting shown
Every export is read back and checked against the confirmed values before it is handed over

Works only with Best Case; there is no export to NextChapter, Jubilee or other petition software
Schedule C, Schedule H and joint filings, means test inputs and the full Statement of Financial Affairs are not in the export yet (listed as coming soon)
Beta product with a short track record, a 10-packet daily limit per firm, and no published paid pricing

Natural Language Processing

Line by line

From each listing	Casewell	Sonauto
Starts at	Not listed	$19.99/mo
Free plan	Yes	No
API	No	No
Mobile app	No	No
Category	Natural Language Processing	Natural Language Processing
Listing checked	Oct 28, 2026	Oct 18, 2024