Fern vs Pergamon
Fern
buildwithfern.comPergamon
pergamon-labs.comSide by side
| Figure | Fern | Pergamon |
|---|---|---|
| Price from | Free | $49/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 11 |
| Spec score · AI Documentation Generators | 8.7 (#8) | 8.7 (#10) |
| Publishing audience | both | Pergamon describes its intended users as product teams, D2C sellers, brands, retailers, manufacturers, importers, compliance teams and technical writers working on EU-market documentation. |
| Integrations | Listed integrations include PostHog, Google Analytics, Segment, Mixpanel, FullStory, Intercom, Postman, and Context7. | The product lists TMS and ERP/PIM integrations, with API, SSO and custom integrations advertised for enterprise customers. |
| Rating on G2 | 5.0 out of 5 from 1 review. | 0.0 out of 5 from 0 reviews. |
| Security | Fern's trust center lists SOC 2 Type II, GDPR, and CCPA and provides access requests for its SOC 2 report, penetration test summary, and information security policy. | Pergamon says its data is hosted on AWS servers within the EU and that content and account data are encrypted at rest and in transit. |
| Support | The Enterprise plan includes dedicated support and an uptime SLA. | The site offers Help Center and email support during the seven-day trial and says the team typically responds within one business day. |
| What it does | Fern turns API definitions and Markdown into hosted documentation sites, SDKs, and command-line tools. | Pergamon is a cloud product-manual authoring platform that maps regulations to products, drafts structured manuals, translates them and exports production files. |
Plans
Pergamon
- Creator Flex$49 a month
- Creator Pro$299 a month
- Team Flex$499 a month
- Team Pro$799 a month
- CLE Light$999 a year
- CLE Light add-on$999 a year
- CLE Medium$1,999 a year
- CLE Medium add-on$1,999 a year
- CLE Heavy$2,999 a year
- CLE Heavy add-on$2,999 a year
In their own words
Pergamon
Pergamon generates regulation-based product manuals, labels, and related documentation from product specifications and reference materials. Its AI authoring agent accepts specifications, documents, videos, audio, and images to produce structured manual content, while more than 200 pre-built product blueprints offer structured starting points. Neural machine translation supports 30+ languages and is described as keeping terminology and regulatory structure consistent. Manuals can be exported as PDF, InDesign, HTML, or XML, with formats depending on plan. An optional AI Product Support Agent lets consumers and support teams scan a product and ask questions by voice or text, with answers drawn from its manual. Pergamon offers TMS and ERP/PIM integrations on Enterprise plans, plus API and bespoke integrations for Enterprise clients. It is hosted and runs on Linux, macOS, web, and Windows. Pricing starts at $49/mo; there is a 7-day trial and no free plan. The trial allows one manual with limited, watermarked exports containing partial pages. Pergamon says its data is hosted on AWS servers within the EU and encrypted at rest and in transit. It lists GDPR and ISO 27001 on all plans, while noting brands retain final responsibility for documentation compliance.