1.0.0Epistola 1.0 is now generally available.

/ Pricing

Open source core, supported when you need it.

Run Epistola yourself for free or choose a support plan for managed hosting, SLAs, and dedicated guidance.

/ What you can engage us for

Our services come in four parts

The software itself is free to use; you never pay for the right to run Epistola. What you can engage us for is professional service around the platform. We don't advertise fixed prices — we tailor to your situation.

Source code stewardship

The structural maintenance of Epistola: security updates, bugfixes, releases, dependency updates and architectural oversight. Includes access to the public roadmap and a vote in prioritisation. This is the foundation under everything else we offer.

Set out in an SMA

Support

Professional support and lifecycle management for organisations that host Epistola themselves — at a level that matches how business-critical the platform is for you.

Set out in an SSA · requires an active SMA

Template Health Check

Continuous quality monitoring of your document templates. Every new or changed variant is analysed automatically on language, accessibility and Epistola best practices, keeping the Health Score current.

Optional · requires an active SMA

Professional services

Implementation and migration guidance, training, template conversion, consultancy (including architecture, security and GZAC advice) and development on request. What we build on request goes upstream: no private forks, no exclusive functionality.

Optional · requires an active SMA

/ Our agreements

SMA, SSA and SLA

We work with three separate agreements, so it is always clear what each one covers — and who is responsible for what.

SMA

Platform-wide

Software Maintenance Agreement

Source code stewardship: the structural maintenance, security and continuity of Epistola for the entire ecosystem — security updates, bugfixes, releases, dependency updates and architectural oversight. Participants also get access to the public roadmap and a vote in prioritisation.

SSA

You host

Support & Services Agreement

Professional support and lifecycle management for organisations that host Epistola themselves: support through our ticket system and by phone, upgrade guidance, security incident handling, proactive monitoring and a periodic service review.

SLA

We host

Service Level Agreement

Availability and uptime commitments for environments we host ourselves. An SSA deliberately carries no uptime guarantee for your own infrastructure — that guarantee belongs to an SLA, and it applies only where we run the environment.

Using the open-source software freely requires none of these agreements. An SSA is always entered into alongside an active SMA; an SLA only comes into play where we run the environment for you.

/ Support levels

Support at the level that fits you

Within an SSA we work with three levels. They differ in how wide the support window is and in how quickly we start the analysis of a report.

Essential

Support during office hours through our ticket system and by phone, upgrade guidance, security incident handling, proactive monitoring and an annual service review.

Professional

Everything in Essential, with a wider support window and shorter lead times for starting the analysis.

Enterprise

Everything in Professional, with around-the-clock support, priority escalation and joint incident coordination for critical incidents.

We classify reports by priority, from critical to low. The associated lead times, priority classes and rates are agreed per situation — get in touch for the current terms.

/ Next step

Interested in what Epistola can do for your product?

Schedule a call and ask us any of your questions.