Excire Foto vs SnapByFace: Two Buy-Once Desktop Tools, Different Jobs
Both are one-time-purchase desktop apps that index photos locally. One is a photo manager that also finds faces; the other only finds people — including in video.
Published 2026-09-28 4 min read
- comparison
- windows
- photo management
Excire Foto and SnapByFace have a lot in common, which is why the comparison is worth making: both are desktop applications you buy once, both run entirely on your own machine, both index locally without sending your library anywhere, and both are aimed at people with more photos than they can manage by hand.
They split on what they are actually for. Excire Foto is a photo manager — its headline feature is AI keyword search across a catalogue, with faces as one search mode among several. SnapByFace is a person search — it does one job, and video is part of it.
:::note Written September 2026. Excire ships annual editions; check their site for the current feature list and pricing on your platform. :::
The short answer
- Choose Excire Foto if you want to search your catalogue by content — “beach”, “snow”, “wedding” — have faces as one of several search types, and want a full photo management tool over your library.
- Choose SnapByFace if the question you keep asking is which photos and clips is this specific person in, especially when video is involved, and you do not want to maintain a catalogue.
Where Excire Foto is the better choice
- Content search across the whole library. AI-generated keywords let you search for subjects, scenes and objects you never tagged. SnapByFace has nothing comparable — it does not know what a beach is.
- Faces as one mode of many. People, keywords, similarity search and metadata in one tool, one catalogue, one interface.
- A photo management tool around it. Organising, rating and working with a large catalogue is the product; face search is one way into it.
- Runs locally, buy once. Same ownership model as SnapByFace: no subscription, no cloud.
If your main problem is “I cannot find anything in my catalogue, and it is not always a person I am looking for”, Excire Foto answers a broader question.
Where SnapByFace is the better choice
The question is a person, not a subject
Excire’s model is: index the library, then search it by several criteria, faces being one. SnapByFace’s model is narrower and more direct — you add one reference photo per person and search for that person. There is no catalogue to build or maintain, and no need to review a set of auto-detected faces before the search is useful.
Video is part of the job
This is the sharpest difference. SnapByFace checks video about once per second, compares what it sees against your reference photo, and merges consecutive appearances into time ranges — “02:14–02:34” — so a result points at a moment rather than a file. Excire Foto is built around photos; if footage is part of what you need to search, check its current video support carefully before relying on it.
You control the cut-off
SnapByFace exposes the similarity threshold directly: 0.45 by default, adjustable between 0.30 and 0.80. Tighten it when a name needs to be reliable, loosen it when you would rather see too much than miss something. Changing it does not re-analyse anything — your media has already been looked at once, so it is just a stricter or looser cut-off over the same findings.
It leaves your folders alone
SnapByFace reads your media and never writes to it: no renaming, no moving, no re-encoding, no sidecar files, no catalogue that has to be kept in step with the filesystem. The index sits in ~/.snapbyface/ beside a library you keep managing however you already manage it.
Results you can take elsewhere
Every search exports to CSV with file paths, similarity scores and (for video) timestamps, which is what you need when the output is a deliverable — a list of assets for a client, or a set of clips for an edit.
Side by side
| Excire Foto | SnapByFace | |
|---|---|---|
| Primary job | Photo management + AI content search | Person search across photos and video |
| Licence | One-time purchase (annual editions) | One-time licence |
| Runs where | Your machine | Your machine |
| Search by | Keywords, people, similarity, metadata | One reference photo per person |
| Understands image content | Yes — scenes, subjects, objects | No |
| Video | Photo-focused | Searched by face, results as time ranges |
| Similarity control | Not exposed as a tunable threshold | 0.30–0.80, default 0.45 |
| Folder structure | Works with a catalogue | Read-only: never renames or moves |
| Result export | — | CSV with paths, scores, timestamps |
| Catalogue to maintain | Yes | No |
What SnapByFace does not do
Being explicit, since the table makes the gaps obvious:
- No content or keyword search. It will not find “beach” or “red car”. If that is what you need, look at Excire Foto or the self-hosted libraries.
- No photo management. No rating, tagging, albums or organising tools.
- Only people you added. It does not cluster every face in the library and offer to name them; it searches for the people you gave it.
- No Linux build. macOS 12+ and Windows 10+.
Using both
They do not conflict. A reasonable split: Excire Foto for finding and managing images by content, SnapByFace when the question is a specific person across photos and footage. Neither rewrites your files, so both can index the same folders.
The free trial runs a complete local search against your own folders and shows up to 5 matches per person and 20 per search. During the trial you can also start up to 100 analyses in total.