The current version of AVAPLAN is 26.2.5 (as of 26/08/2026). patchletter checks the official source daily and emails you new releases.
AVAPLAN at a glance
AVAPLAN is a German AVA package — software for tendering, awarding and billing construction work. It is used in architecture and planning offices and in public building departments to draw up bills of quantities, compare bids, check invoices and track costs across a project. Data exchange with bidders and clients runs through the GAEB file formats; depending on the licence tier, features such as electronic invoicing or extended cost-group catalogues are added.
The application is installed as a Windows program on individual workstations. The vendor generally ships one major release per year and issues maintenance updates at irregular intervals in between, bundling improvements and bug fixes. The published release history often groups several point releases into a single entry, so one step can span multiple intermediate builds.
For administrators the handling of project data and catalogues matters most: before moving to a new major release, back up project databases and confirm that the specification-text catalogues in use remain compatible. Because licence tiers unlock different functions, test the update on one workstation before rolling it out across the office.
Version history & changelog · as detected by patchletter
| Version | Channel | Date | Notes |
|---|---|---|---|
| 26.2.5 | STABLE | 26/08/2026 | Release notes → |
| 26.2.4 | STABLE | 18/08/2026 | Release notes → |
Frequently asked questions
- What is the latest version of AVAPLAN?
- AVAPLAN 26.2.5, released 26/08/2026. patchletter checks the vendor's official source daily for new releases.
- Where can I find the AVAPLAN release notes?
- The version history above links to the vendor's official release notes where the vendor publishes them. patchletter deliberately stores no vendor full texts.
- How do I get notified about new AVAPLAN updates?
- Tick AVAPLAN off in the catalogue and leave your address. From then on new versions go out by email — one at a time, or bundled in the daily or weekly digest.
An email as soon as a new AVAPLAN version ships
We reconcile the vendor source daily. When a new version appears, it lands in your inbox right away or bundled as a digest. The update email is free and ends with one click. Alerts about vulnerabilities and end of support are part of patchletter Pro.
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[](https://patchletter.com/en/software/avaplan)https://patchletter.com/badge/avaplan.svgAlso available: ?v=eol (end of support) and ?v=cve (actively exploited).
