Extend vs Unstract
Extend
extend.aiUnstract
unstract.comSide by side
| Figure | Extend | Unstract |
|---|---|---|
| Price from | $500/mo | $1/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 17 |
| Spec score · Intelligent Document Processing Software | 8.3 (#11) | 8.6 (#5) |
| Deployment | Extend offers managed cloud, BYOC in a customer's cloud account, and Hybrid deployment models; it says it does not currently offer fully air-gapped deployment. | The product is offered as managed cloud, on-premise enterprise, or open-source self-hosted editions. |
| Security | Extend says it maintains controls aligned with SOC 2 Type II requirements and is HIPAA compliant and GDPR compliant. | Cloud materials state encryption in transit and at rest, no training on customer data, and enterprise SOC 2 Type II, HIPAA, GDPR and ISO 27001 compliance. |
| Support | Pricing lists Chat support for Pay As You Go, Slack support for Scale, and Dedicated support for Enterprise. | The pricing comparison lists Slack community support across plans and a dedicated success manager for enterprise editions. |
| What it does | Extend provides document processing infrastructure to parse, extract, classify, split, and edit documents for AI-powered applications. | Unstract uses large language models to convert PDFs, images and scans into structured JSON through prompts, APIs or ETL pipelines. |
Plans
Unstract
- Open SourceFree
- LLMWhisperer Native Text$1 a month
- LLMWhisperer Low Cost$5 a month
- LLMWhisperer High Quality$10 a month
- Document Studio Starter annual$416 a month
- Starter (annual)$416 a month
- Document Studio Starter monthly$499 a month
- Starter (monthly)$499 a month
- Document Studio Growth annual$1,874 a month
- Growth (annual)$1,874 a month
In their own words
Extend
Extend is document-processing infrastructure for AI applications that need to parse, extract, classify, split or edit files. Workflows join processors into pipelines that can classify documents, route them, validate results and deliver output to a webhook. Parsing can produce clean Markdown or blocks for retrieval-augmented generation and agents, and the pricing page lists support for more than 35 file types across all plans. Developers can use an API, Python, TypeScript, Java and Go SDKs, a browser dashboard, a CLI or an MCP server. The CLI installation script works on macOS and Linux. Deployment choices are managed cloud, BYOC in a customer cloud account, and Hybrid; fully air-gapped deployment is not currently offered. Extend states that it is HIPAA and GDPR compliant, with controls aligned to SOC 2 Type II requirements. Pay As You Go is free with 10,000 credits, then $0.0125 per additional credit; Scale is $500 per month.
Unstract
Unstract is a document processing platform that extracts structured data from unstructured documents and automates document workflows. Prompt Studio uses natural-language instructions to build extraction projects that can be deployed as APIs or ETL pipelines. Agentic Prompt Studio uses multi-agent pipelines to define schemas, create extraction prompts, and validate results across documents. Unstract describes its document processing as document agnostic and says it works without prior training or templates. Human-in-the-loop workflows can route selected documents for review, approval, and validation. LLMChallenge uses two language models to challenge extracted responses; SinglePass and Summarized Extraction are described as ways to reduce token use. Integrations include Anthropic, OpenAI, and Vertex AI models, along with file systems and databases such as Azure Cloud Storage, PostgreSQL, and S3/Minio. Deployment options are managed cloud, on-premise enterprise, and open-source self-hosted editions. The cloud offering says data is encrypted in transit and at rest and is not used for training. The free Open Source plan is self-hosted and limited to one user. Starter costs $499 a month, billed monthly, with 5,000 pages monthly and a 0.10 USD per-page overage.