Iteration Layer vs Parseur
Parseur is a no-code document parser with strong integrations; Iteration Layer is the developer API for typed extraction, citations, MCP, n8n, and downstream generation.
Why developers switch from Parseur
Parseur is excellent for no-code document automation. Iteration Layer is built for developer-owned extraction pipelines.
Developer API instead of mailbox-first
Send documents directly to an extraction endpoint and receive typed JSON instead of configuring mailboxes, templates, and exports first.
Typed schema fields
Use typed fields for business values instead of normalizing parser output in downstream automation steps.
Citations for auditability
Each extracted value includes a source citation so review branches can inspect exactly where the value came from.
Feature-by-feature comparison
We went through the docs so you don't have to. Here's how every feature compares — including the ones where we're not the better choice.
| Feature | Iteration Layer | Parseur |
|---|---|---|
| Schema-defined extraction |
Yes
Define the fields and types you need in the API request |
Yes
AI and template engines extract configured document fields |
| Confidence scores |
Per field
Confidence score between 0 and 1 for every extracted field |
No
No documented per-field confidence scoring for extracted values |
| Source citations |
Yes
Verbatim source citation from the document for every field |
No
No documented source citations linking extracted values back to document text |
| Multi-file support |
Up to 20 files
Process related files together in one request |
Mailbox workflow
Upload or email documents into parser mailboxes for asynchronous processing |
| Typed field support |
17 types
Choose from 17 typed schema fields including date, IBAN, currency, address, phone, email, and URL |
Limited
Extracted fields are configured in parser templates or AI instructions, not documented as purpose-built business field types |
| Supported input formats |
40+ formats
Process 40+ formats — PDF, Office, EPUB, RTF, LaTeX, email, Jupyter, images, and more — in a single API endpoint |
Emails, PDFs, docs
Supports emails, PDFs, scanned documents, images, spreadsheets, HTML, and text |
| No-code setup |
Developer API
Designed for developers building product, agent, and automation workflows with typed extraction results |
Strong
No-code mailbox, template, AI parser, and integration workflows for ops teams |
| Automation integrations |
API, n8n, MCP
Official n8n node, REST API, webhook-friendly responses, and MCP server for agent workflows |
Built-in exports
Exports to Zapier, Make, Power Automate, n8n, webhooks, CSV, XLSX, and JSON |
| Template-based parsing |
No
Schema extraction runs without maintaining visual templates |
Yes
AI, template, zonal OCR, and dynamic OCR engines are available |
| EU hosting |
EU only
All processing happens exclusively on EU-hosted servers |
EU-hosted
Parseur states data is processed and stored in the European Union |
| Pricing model |
Per page
Simple, predictable per-page pricing |
Plan-based
Pricing is based on document volume, parser/mailbox usage, and plan limits |
| Infrastructure required |
None
Fully managed API with no deployment or infrastructure to manage |
None
Fully managed SaaS platform with no infrastructure to manage |
| GDPR / Data privacy |
Zero retention
No files or results stored beyond temporary 90-day logs |
EU data residency
Public site states EU data residency and data protection controls |
| Data used for training |
Never
Your data is never used to train or improve AI models — guaranteed for all plans |
Not sold / reused
Public site states customer data is never sold, shared, or reused |
Pricing
Start usage-based. Switch to a subscription when your volume becomes predictable.
Usage-based
Graduated pricing. Your effective rate decreases automatically as monthly usage grows.
- No monthly commitment
- Pay only for credits used
- Automatic volume discounts as usage grows
Predictable volume
Fixed recurring credit packs with lower effective credit prices for steady usage.
- Lower effective per-credit prices
- Fixed recurring credit packs
- Predictable monthly budget
Try Iteration Layer with 100 credits
Start with one shared trial pool before choosing subscription or pay-as-you-go billing.
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