Immich vs PhotoPrism, which self-hosted Google Photos replacement should you actually run in 2026

[MiguelCardozo]

These two solve genuinely different versions of the same underlying problem, so the right pick depends heavily on what you're actually replacing. If the answer is Google Photos specifically, meaning you want your phone to automatically back up photos in the background, a face search that actually works, and shareable links your non technical family members can open without installing anything, Immich is the clear answer in 2026. It has native, polished mobile apps for iOS and Android with reliable background upload, built in face recognition and semantic search that runs entirely locally using CLIP embeddings and InsightFace, and a fast growing GitHub community that's now the most starred of any self hosted photo project by a wide and growing margin

PhotoPrism takes the opposite philosophy, it's the older, more conservative project, first commit back in 2018, and it treats itself as a library indexing tool rather than a photo backup app. Crucially it does not move your existing photos by default, it indexes them in place, which matters enormously if you already have years of carefully organized folders and don't want a new tool restructuring everything. Its mobile experience is a progressive web app rather than a native app though, meaning background upload is meaningfully weaker than Immich's, if getting phone photos onto the server automatically is your main goal, this is where PhotoPrism loses

Hardware requirements diverge too. Immich's machine learning features, the face recognition and semantic search that make it feel like Google Photos, genuinely benefit from real GPU acceleration, an Nvidia card, Intel iGPU via OpenVINO, or Apple Silicon via Metal Performance Shaders all speed things up considerably, running purely on CPU works but face processing on a large library can take days rather than hours. PhotoPrism is the lighter option, it runs comfortably on hardware with under 6GB of RAM and doesn't demand the same GPU investment, making it the more practical pick if you're deploying on modest, already existing hardware rather than buying something new specifically for this

The honest 2026 recommendation, for most people trying to actually replace Google Photos, meaning automatic phone backup plus real face and semantic search plus easy sharing, Immich wins and it isn't especially close anymore. Choose PhotoPrism instead specifically if you already have a large, well organized existing photo library you don't want reorganized, you're running on modest hardware without a GPU, or you specifically want a calmer, slower moving project rather than one that ships new features every few weeks and occasionally breaks configs between major versions

[RedKnight]

The distinction between a photo backup app and a library indexing tool is the framing that actually clarified this whole decision for me, I'd been comparing them as if they did the same job when they really don't

[Marcus95]

Immich's background upload actually working reliably was the single deciding factor for my household, my in-laws use it without ever realizing it isn't Google Photos, which is exactly the bar that needed clearing

[Ronan76]

PhotoPrism not moving your files by default deserves way more credit than it gets, having a tool respect my existing folder structure rather than reorganizing everything into its own system was a genuine relief

[Kieron83]

Can confirm the GPU requirement for Immich is not just marketing, ran face recognition on CPU only for a 40,000 photo library and it legitimately took the better part of three days to finish processing

[ReacherOtter]

Went with Immich specifically for the semantic search, being able to type beach 2019 and just get the right photos back without manually tagging anything still feels like magic every time it works

[TeaAndCode72]

Worth noting Immich does move fast in a way that occasionally breaks things between major versions, if set it and forget it stability matters more to you than bleeding edge features, that's a real point in PhotoPrism's favor

[Georgia67]

The GitHub star count gap mentioned here isn't just a vanity metric either, it translates directly into faster bug fixes and a much easier time finding help when something goes wrong

[JustMartin]

PhotoPrism's PWA mobile experience held me back from switching my whole family over, it works fine for me as the tech savvy one but asking relatives to install a web app rather than a real app from the store was a nonstarter

[Millie82]

This is a great honest breakdown, most comparisons I've read just declare one winner without acknowledging they're actually built for different underlying use cases

[James_80]

Ente is worth a mention too for anyone who wants end to end encryption as the non negotiable requirement, it trades some of Immich's polish for genuine zero knowledge privacy that neither of these two options actually offers