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Comparison · Collab
CryptPad vs PhotoPrism
A side-by-side editorial comparison of CryptPad and PhotoPrism — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hosted
CryptPad vs PhotoPrism: at a glance
What is CryptPad?
CryptPad rewrote its server and swapped OnlyOffice for Euro-Office in one release.
CryptPad's Autumn 2026.10.0 is the largest release in this window. The server is fully rewritten for scalability and published as its own cryptpad-server npm package, office documents gain a 'linked documents' data model for reliability, and the office apps move from OnlyOffice to Euro-Office 9.3, a compatible fork. A long list of drive, team, accessibility and form fixes rides along, and admins are told to read the upgrade notes because the new server changes deployment.
What is PhotoPrism?
PhotoPrism now lets AI assistants search your photo library over MCP.
PhotoPrism's 29 October release adds OAuth for outside apps and MCP tools so AI assistants can search and browse a library within account permissions, enabled by default and switchable per account. It also adds experimental PostgreSQL support with a database transfer command and an export dialog. September brought new face detection and embedding models plus private and hidden people; October 7 moved classification and NSFW detection to ONNX with GPU support and dropped custom TensorFlow models.
CryptPad vs PhotoPrism: editorial side-by-side
CryptPad
2.5COLLAB
CryptPad rewrote its server and swapped OnlyOffice for Euro-Office in one release.
◆ Current state
CryptPad's Autumn 2026.10.0 is the largest release in this window. The server is fully rewritten for scalability and published as its own cryptpad-server npm package, office documents gain a 'linked documents' data model for reliability, and the office apps move from OnlyOffice to Euro-Office 9.3, a compatible fork. A long list of drive, team, accessibility and form fixes rides along, and admins are told to read the upgrade notes because the new server changes deployment.
◆ Where it's heading
Earlier releases moved CryptPad forward mainly by bumping the editors it wraps. This one changes its own core and its office supplier, and the Euro-Office switch fits the integration direction seen in the opendesk build: CryptPad as one component of a European sovereign workplace stack. Shipping the server as a separate package also makes it easier to embed and operate on its own.
◆ Prediction
Expect a fix release on the Autumn line soon, as every seasonal release in this window has had one or two, and a server rewrite raises the odds of upgrade issues.
PhotoPrism
6.3COLLAB
PhotoPrism now lets AI assistants search your photo library over MCP.
◆ Current state
PhotoPrism's 29 October release adds OAuth for outside apps and MCP tools so AI assistants can search and browse a library within account permissions, enabled by default and switchable per account. It also adds experimental PostgreSQL support with a database transfer command and an export dialog. September brought new face detection and embedding models plus private and hidden people; October 7 moved classification and NSFW detection to ONNX with GPU support and dropped custom TensorFlow models.
◆ Where it's heading
The vision stack is now fully ONNX and GPU-capable, and the library itself is becoming something other tools can query. PostgreSQL support breaks the long MariaDB/SQLite limit for larger installs.
◆ Prediction
PostgreSQL leaving experimental status and MCP gaining more than read-only search are the likely next steps, given both arrived in first form here.
Alternatives to CryptPad and PhotoPrism
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either CryptPad or PhotoPrism.
Komga
Komga's NextUI beta keeps gaining features while the old UI gets only translations.
Capacities
Capacities adds whiteboards and a global graph to its object-based notes.
Guru
Guru's Knowledge Agents get the plumbing that makes their answers checkable and safe.
EGroupware
EGroupware retires 23.1 and keeps shipping security fixes every week or two.
Immich
Immich's 3.4 candidate adds passkeys and built-in backups.
See all CryptPad alternatives → · See all PhotoPrism alternatives →
Recent activity from CryptPad and PhotoPrism
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoPhotoPrismPhotoPrism adds MCP access for AI assistants and PostgreSQL ⚡
- 11d agoCryptPadAutumn 2026.10: new server, Euro-Office replaces OnlyOffice
- 26d agoPhotoPrismClassification moves to ONNX with NVIDIA GPU support
- 1mo agoPhotoPrismNew face models and private or hidden people
- 3mo agoCryptPadopendesk build suppresses donation prompts
- 3mo agoPhotoPrism360° media, 16K thumbnails and an inline PDF viewer ⚡
- 5mo agoPhotoPrismDisk-space threshold halts indexing before volumes fill
- 5mo agoCryptPadFix release repairs office app corruption and SSO plugin
- 5mo agoPhotoPrismONNX pipeline replaces Pigo; vision models become configuration ⚡
- 5mo agoCryptPadDiagram app moves to Drawio 29 with a sketch-mode default
- 7mo agoCryptPadPatch fixes office history loading and a version misnumber
- 7mo agoCryptPadPatch closes websocket leaks and a shared-folder drive bug
Frequently asked questions
What is the difference between CryptPad and PhotoPrism?
Both compete on the same themes — self-hosted — within Collab. PhotoPrism is currently shipping more aggressively (velocity 6.3 vs 2.5), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is CryptPad better than PhotoPrism?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. PhotoPrism is currently shipping more aggressively (velocity 6.3 vs 2.5), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
What are the best alternatives to CryptPad?
Top CryptPad alternatives in Collab are ranked by recent ship velocity. Browse the "CryptPad alternatives" section above for the current picks, or visit /alternatives/cryptpad for the full list with editorial commentary on each.
What are the best alternatives to PhotoPrism?
Top PhotoPrism alternatives in Collab are ranked by recent ship velocity. Browse the "PhotoPrism alternatives" section above for the current picks, or visit /alternatives/photoprism for the full list with editorial commentary on each.