“We were scaling document volume by nearly 50 percent every month —
Nutrient handled it without us adding resources.”
Harvey
compare
Extend vs. Nutrient
Looking for an Extend alternative? Nutrient’s Data Extraction API runs the same parse, extract, split, and classify jobs, ties every extracted field back to its place on the page, and Nutrient also offers the viewers, editors, forms, and signing the same documents need. Here’s where Nutrient is stronger, where Extend still leads, and what switching involves.
At a glance
| Nutrient | Extend | |
|---|---|---|
| Core approach | Four processing modes, from fast text extraction to vision
language models. Every extracted value is checked against the
source text. | Parsing, extraction, classification, splitting, and editing, run
as saved processors with draft and published versions. |
| Scope | ||
| Deployment |
Lufthansa
Disney
Autodesk
UBS
Dropbox
IBM
Lufthansa
Disney
Autodesk
UBS
Dropbox
IBM
Extend runs the document process. Nutrient runs inside your product.
Nutrient
Nutrient is API-first. Developers embed extraction in their own product and keep control of the user experience: every field comes back with its source region, match label, and confidence signal, and the Nutrient viewer can show it on the original page. The same vendor covers viewing, editing, forms, and signing.
Extend
Extend is strongest when an operations team owns the document process. Saved processors, evaluation sets, versioned workflows, and a built-in reviewer interface let people manage exceptions without waiting for engineers to build review screens.
Nutrient vs. Extend on ParseBench
Extend publishes its own benchmark, RealDoc-Bench. On ParseBench, LlamaIndex’s public document parsing benchmark, Extend (2.0) is Extend’s highest-scoring entry. Here’s how Nutrient’s agentic mode compares, dimension by dimension.
| ParseBench (0–100) | Nutrient (agentic) | Extend (2.0) | Higher score |
|---|---|---|---|
| Overall | 76.2 | 75.3 | Level |
| Charts | 80.3 | 78.3 | Nutrient |
| Visual grounding | 76.5 | 68.6 | Nutrient |
| Semantic formatting | 67.2 | 60.3 | Nutrient |
| Content faithfulness | 84.5 | 84.6 | Level |
| Tables | 72.4 | 84.8 | Extend |
Nutrient: our own run on the public ParseBench dataset, 24 September 2026, using the latest nightly build; not independently verified. On the public leaderboard, Nutrient DWS (Agentic) scores 76.4 overall; Nutrient measured that row with ParseBench’s own harness against the production API. These are agentic-mode scores (18 credits per page). Understand mode, the default (9 credits), scores 57.9 overall. Extend: parsebench.ai, retrieved 24 September 2026. Gaps under 1 point are shown as level. Every mode and competitor is on the Data Extraction API benchmarks page.
Nutrient vs. Extend, feature by feature
Capability by capability, including where Extend wins.
| Nutrient | Extend | Winner | |
|---|---|---|---|
| Full document platform | Viewing, editing, redaction, signing, comparison, and conversion. | Extraction, classification, splitting, editing, and workflows. | Nutrient |
| Self-hosting | The Java and Python SDKs, sold separately, run extraction on your
servers, even offline. Schema extraction needs a model server,
local or hosted. | Your own cloud or hybrid, on Enterprise. No air-gapped option. | Different approaches |
| Schema extraction | JSON shaped to your schema, with a citation and match label for
every field. | JSON shaped to your schema, with citations and review-agent
flags. | Draw |
| Classification | Send your labels with the request. No training needed. | A classification step inside workflows. | Draw |
| Browser workbench | Data Extraction Studio tests parsing, extraction, and
classification, and drafts a schema from sample files. | Extend Studio configures and inspects processors. | Draw |
| Human review workflow | No built-in review queue. Match labels flag fields to check, and
the Nutrient viewer shows them in your app. Workflow Automation,
sold separately, adds no-code approvals. | Workflows pause for review in a built-in reviewer interface. | Extend |
| Versioning and evaluations | Studio saves versioned classifiers. Schemas version with your
code. | Draft and published processor versions, tracked runs, and
evaluation sets. | Extend |
| Document splitting | The split endpoint finds where each document in a merged file
starts, in the cloud, with a confidence for each boundary. The
Java and Python SDKs do the same on your servers. | Splitting in the cloud, with document boundaries found for you. | Draw |
| Large documents | Async parse, extract, and classify: submit a run and poll for the
result, with up to 15 minutes of processing per run. | Documents of 2,000+ pages, processed asynchronously. | Extend |
| Signature detection | The Java and Python SDKs detect signature fields and whether
they’re signed. Not in the cloud API. | Detects signatures when parsing. | Extend |
| Security and compliance | SOC 2 Type 2 audited. Data retention depends on your plan. | SOC 2 Type 2, zero data retention, an EU region, and a HIPAA BAA
add-on on Scale. | Draw |
What only Nutrient offers beyond extraction
Extend stops at extraction and the workflow around it. Nutrient is a full document platform, so the same vendor also powers the human-facing document work your application needs. That means one vendor instead of two; the SDKs are sold separately.
| Nutrient | Extend | |
|---|---|---|
| Document viewer and rendering | ||
| Annotations and markup | ||
| Redaction | ||
| eSignatures | ||
| Conversion and generation | ||
| Mobile SDKs |
“We don’t think any other tools have the breadth and the ease of use
that Nutrient has. We certainly have evaluated other companies over the
years. And every time we do that, we’ve come back to Nutrient.”
GOVENDA
How each vendor bills
Both bill in credits per page. Prices below use each vendor’s $500-a-month plan.
| Nutrient | Extend | |
|---|---|---|
| Free usage | 5,000 credits a month, about 555 pages by default | 10,000 credits once, 5,000 to 20,000 pages by parser |
| Parsing | $9 per 1,000 pages by default, $1 to $18 by mode | $5 (Light) or $20 (Performance) per 1,000
pages |
| Schema extraction | $15 per 1,000 pages by default, $7 to $24 by mode | $12 (Light) or $50 (Performance) per 1,000
pages |
|
ParseBench score for the price
| 76.2 at $18 (agentic), 57.9 at $9 (default) | 75.3 at $20 (Performance), 73.3 at $5 (Light) |
Nutrient prices use the Pro plan, $500 a month for 500,000 credits (Starter costs 18% more). Extraction includes parsing; the lowest rates are text mode, which skips OCR. Extend prices use its Scale plan ($500 a month for 50,000 credits), and its extraction prices include parsing too. Prices cover extraction; the SDKs are sold separately. Full rates: Nutrient pricing and Extend pricing (checked 23 September 2026).
Nutrient Extract Studio for macOS
Test Nutrient on your own documents
Extract Studio is a desktop app that runs Nutrient’s extraction engine on your Mac. With an AI model running locally through Ollama or LM Studio, your documents stay on the machine while you compare results. It runs on Apple silicon Macs. You need a Nutrient account, and each run uses Data Extraction credits.
What moving from Extend involves
The Data Extraction API covers Extend’s parse, extract, split, and classify calls with REST endpoints. What changes most is where the operating layer lives: workflows, review, and versioning move into your own code and product.
| Extend | Nutrient |
|---|---|
| Parse | POST /extraction/parse returns page elements with coordinates,
or Markdown. Understand mode is the default. |
| Extract | POST /extraction/extract returns JSON shaped to your schema,
with citations. |
| Classify | POST /extraction/classify scores each document against
the labels you send. |
| Split | The split endpoint finds where each document starts in a merged
file, with a confidence for each boundary. The Java and Python
SDKs do the same on your servers. |
| Workflows and human review | Route fields by match label in your code, and review them in your
app with the Nutrient viewer. |
| Processors and evaluations | Save classifiers in Data Extraction Studio. Keep schemas in
version control and test them on a labeled sample. |
The extract endpoint accepts a subset of JSON Schema: an object root with type, properties, required, items, description, enum, and date formats. Flatten schemas that use $ref, anyOf, oneOf, or validation ranges before you send them. Limits are 32 KB, 500 fields, 50 properties per object, 50 enum values per field, and five levels of nesting. See define a schema.
Four steps to switch
Get an API key
Sign up and get 5,000 free credits every month, with no credit card required.
Run both on the same documents
Send a representative sample through both APIs in agentic mode, the mode benchmarked above. Then try understand mode, at half the credits, on document types where it meets your bar.
Compare fields and citations
Check extracted values against Extend’s, and route fields marked fuzzy_match or not_found to review.
Move production traffic
Move document types over one at a time, once each meets your accuracy bar.
Enterprise switch offer
Start on the free plan and test your own documents with 5,000 credits a month. When you’re ready to move a production workload from Extend, talk to us: enterprise teams that sign a Data Extraction agreement get 3,000,000 additional credits, about six months of Pro plan usage, to cover the migration.
Why teams choose Nutrient as an Extend alternative
Extraction inside your product
Embed extraction and review in your own application instead of sending people to a separate operations console.
One platform, not just extraction
Parse and extract. Then view, edit, redact, sign, compare, and convert with the same vendor.
Output you can check
Every extracted field gets a match label, plus its source region and a confidence signal when the value is found on the page, so review logic can route uncertain values instead of trusting them.
Self-host with the SDKs
The Java and Python SDKs, sold separately, run extraction on your own servers, even offline. Extend has no air-gapped option.
Start free
5,000 Data Extraction API credits every month, no credit card required. Pick the cheapest mode that meets your accuracy bar.
Frequently asked questions
What is Extend?
Extend is a document processing platform. It combines APIs for parsing, extraction, classification, splitting, and editing with an operating layer: saved processors with draft and published versions, evaluation sets, multistep workflows, and a human review step with its own reviewer interface.
Is Nutrient a good Extend alternative?
Yes, Nutrient is a good Extend alternative for developer teams that embed extraction in their own product. It gives every extracted field a match label, plus its source region and a confidence signal when the value is found, and adds viewing, editing, redaction, signing, and conversion on the same platform. On ParseBench, Nutrient’s agentic mode scores higher than Extend (2.0) on charts, visual grounding, and semantic formatting. Extend (2.0) scores higher on tables. Overall, the two are level. Extend is the stronger fit when an operations team wants a hosted workflow builder, evaluations, and a ready-made review screen.
Does Nutrient have a human review interface like Extend?
Nutrient doesn’t offer one as a hosted console. It returns what a review flow needs: a match label, confidence, and source location for every field. The Nutrient viewer shows each value on the page inside your app, and Nutrient Workflow Automation, sold separately, adds no-code approvals. If your operations team wants a ready-made review screen outside your product, Extend has one.
How does pricing compare to Extend?
Extend charges credits per page: 0.5 (Light) or 2 (Performance) for parsing, and 1.2 or 5 for extraction with parsing included. Its pay-as-you-go rate is $0.0125 per credit, and its Scale plan is $500 a month for 50,000 credits. Nutrient bills credits per page: 1 for text parsing, 1.5 for structure, 9 for understand, and 18 for agentic, with schema extraction adding 6 credits per page and 5,000 free credits every month. At the Pro plan rate of $0.001 per credit ($500 a month for 500,000 credits), that’s $1 to $18 per 1,000 pages for parsing and $7 to $24 for schema extraction. On the Starter plan ($59 a month for 50,000 credits), every Nutrient figure is 18% higher. Plan prices are on the pricing page. Talk to our team for a comparison scoped to your workload.
Can I run document extraction on-premises?
Yes, the Nutrient Java and Python SDKs run extraction on your own servers, even offline, under an SDK license. Extend offers deployment in your own cloud or hybrid on its Enterprise plan, but no air-gapped option.
To test Nutrient on your own documents before deciding, use Nutrient Extract Studio for macOS, a desktop app that runs the same extraction engine on an Apple silicon Mac. With an AI model running on that Mac, your documents stay on it. The app needs a Nutrient account and an internet connection to sign in, and runs use Data Extraction credits.
How do I move from Extend to Nutrient?
Map parse, extract, and classify calls to Nutrient’s /extraction/parse, /extraction/extract, and /extraction/classify, port your JSON Schemas, and run a sample through both APIs on the free plan. Workflows and review move into your own code and product. When you’re ready to move a production workload, talk to us about the enterprise switch offer: 3,000,000 additional credits for teams that sign a Data Extraction agreement.
Can Nutrient do more than extraction?
Yes, Nutrient’s Data Extraction API is the parsing layer of a full document platform. Connect its output to Nutrient’s Document Web Services (DWS) APIs for conversion, redaction, generation, and signing, and to Nutrient SDKs when people need to review, edit, annotate, or approve documents in your application.
EXPLORE
Keep comparing
Reducto
Reducto is a strong agentic extraction platform, with webhooks and batch processing in its cloud API. Nutrient is the broader document platform: a match label on every extracted field, plus viewing, editing, signing, and conversion from the same vendor.
LlamaIndex
LlamaParse scores higher than Nutrient on ParseBench, LlamaIndex’s own benchmark. Nutrient adds a match label on every extracted field, a viewer to check each citation on the page, and viewing, editing, and signing from the same vendor.
Unstructured.io
Unstructured.io is a strong RAG-ingestion platform with partitioning, chunking, schema extraction, and 40+ connectors. Nutrient adds a match label on every extracted field, plus viewing, editing, signing, and conversion from the same vendor.
Documents in, structured data out
5,000 free Data Extraction API credits per month, with no credit card required. Parse and extract source-grounded data your AI workflows can trust, on one platform.