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DeepRead vs Extend
DeepRead and Extend on the same 2,614 pages: DeepRead deep-extract averaged 92.0% accuracy at $35 per 1,000 pages, Extend Operator 89.9% at $88.
Accuracy and price
Both ran the same 2,614 pages: DocILE (500 business documents), Charity (40 UK charity annual reports), LongExtract (20 long PDFs with big tables).
| System | DocILE (500) | Charity (40) | LongExtract (20) | Average | $ / 1k pages | Run cost |
|---|---|---|---|---|---|---|
| DeepRead deep-extract | 85.8% ▲ | 92.4% ▲ | 97.8% | 92.0% ▲ | $35 | $91 |
| DeepRead extract | 83.5% | 92.0% | 97.7% | 91.1% | $15 ▲ | $39 ▲ |
| Extend Operator | 77.8% | 92.4% ▲ | 99.6% ▲ | 89.9% | $88 | $230 |
| Extend Performance | 71.4% | 90.4% | 77.5% | 79.8% | $63 | $165 |
Best in each column highlighted. Average is the unweighted mean of the three benchmarks. Prices are per 1,000 pages: DeepRead’s list price, and what Extend charged us for this run. Extend Performance completed 19/20 LongExtract docs.
Speed
Median time per document, from submit to result, with several documents processing at once.
| System | 1–2 page business documents | 30-page annual reports | 40-page PDFs of big tables |
|---|---|---|---|
| DeepRead Extract | 13 s | 15 s | 6 min 32 s |
| DeepRead Deep Extract | 1 min 26 s | 2 min 14 s | 6 min 19 s |
| DeepRead Deep Extract Fast | 38 s | 1 min | 3 min 55 s |
| Extend Performance | 26 s | 28 s | 2 min 47 s |
| Extend Operator | 56 s | 39 s | 1 min 52 s |
DeepRead timed in November 2026; Extend in the October 2026 accuracy run, by the same harness.
Where DeepRead is ahead
- Average accuracy: DeepRead deep-extract 92.0%, Extend Operator 89.9%.
- DocILE (500 business documents): DeepRead deep-extract scored 85.8%, 8.0 points above Extend Operator.
- Price: DeepRead extract is $15 per 1,000 pages, Extend Performance $63 (4.2× more).
- Speed on 1–2 page business documents: DeepRead Extract took 13 s per document, Extend Performance 26 s.
- Speed on 30-page annual reports: DeepRead Extract took 15 s per document, Extend Performance 28 s.
Where Extend is ahead
- LongExtract (20 long PDFs with big tables): Extend Operator scored 99.6%, 1.8 points above DeepRead deep-extract.
- Speed on 40-page PDFs of big tables: Extend Operator took 1 min 52 s per document, DeepRead Deep Extract Fast 3 min 55 s.
Benchmarks run October 2026. How every system was run and scored is on the benchmarks page.
Don’t trust our numbers. Run your documents.
The free plan runs your own files on every product. More comparisons: DeepRead vs Reducto, DeepRead vs LandingAI.