Compare Export SDK and OpenKM on pricing, features, platforms, and ratings — both Documents & E-signature tools, Freemium pricing to decide which fits your…
At a Glance
Export SDK
OpenKM
Primary category
Documents & E-signature
Documents & E-signature
Rating
Not documented
Not documented
Pricing model
Freemium
Freemium
Starting price
Free
Free (Community Edition); Professional and Cloud plans are custom-quoted, with third-party estimates starting around $30/user/month
Free plan
Yes
Yes
Free trial
Not documented
Not documented
Platforms
Web
Web
Team collaboration
Not documented
Not documented
AI features
Not documented
Not documented
Public API
Yes
Yes
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
Export SDK
Forever Free — $0/month free
Startup — $29/month monthly
Growth — $69/month monthly
Enterprise — Custom pricing monthly
OpenKM
Community Edition — Free N/A
Professional Edition — Custom (estimated from around $30/user/month) Monthly or annual
Cloud Edition — Custom quote Monthly or annual
Pros & Cons
Export SDK
Pros
Genuinely usable free tier with 250 pages per month and no credit card required
Clear, usage-based pricing tied directly to pages generated
Both API/SDK and no-code integration paths are supported
Overage pricing avoids hard caps when usage spikes
Cons
Costs scale with document volume, which can add up for high-throughput businesses
Company is relatively young (founded 2021) with a smaller track record than legacy PDF libraries
Enterprise pricing isn't published and requires a sales conversation
Limited public information on company size or headquarters
OpenKM
Pros
Free, open-source Community Edition available for self-hosting
Strong workflow and business process automation via jBPM
Purpose-built records management features for compliance-heavy industries
Scales from small teams to large enterprise deployments
International presence with localized support in multiple regions
Cons
Professional and Cloud pricing is not published and requires a sales quote
Community Edition has no official vendor support, only forums
Admin interface feels dated compared to newer cloud-native DMS tools
Workflow configuration has a learning curve for non-technical users
Smaller third-party app marketplace than mainstream competitors like Box
Use Cases
Export SDK
Automating invoice generation — A SaaS company generates a branded PDF invoice automatically every time a customer's subscription renews.
Letting non-developers edit templates — A finance team adjusts a receipt template's layout themselves using the visual builder instead of filing an engineering request.
Generating reports at scale — An e-commerce platform generates thousands of order confirmation PDFs per month and pays for the Growth plan to cover the volume.
OpenKM
Legal and compliance document management — Law firms and compliance teams use OpenKM's records management and audit features to manage sensitive documents.
Enterprise records management — Large organizations use OpenKM to enforce retention schedules and regulatory document lifecycles across departments.
Educational institution document control — Universities and schools use OpenKM to manage administrative records, student files, and institutional documents.