SignalWatch
Fluxguard alternative · Versionista
Fluxguard archives a site. SignalWatch tells you the line that changed.
Versionista’s archiving product now lives in Fluxguard: crawl many pages, keep a visual history, review it later. That is the right product for a compliance archive. It is a lot of product if you only need “email me the diff when this pricing URL changes.” SignalWatch does that second job.
| Need | SignalWatch | Fluxguard |
|---|---|---|
| Unit of work | One public URL | A site crawl and an archive |
| Change style | Visible text, unified diff | Visual and HTML history, often reviewed later |
| Alerts | Email, Slack, Discord, signed JSON on the free plan | Reporting and notifications built around the archive |
| Logged-in / JS | No | Browser captures on higher plans |
| Price | Free · Pro $12/mo or $79/yr | Free tier, then Standard at $110/mo for site crawls |
Choose SignalWatch when
- You have a list of public URLs, not a domain to archive.
- The output has to be a diff in Slack or a webhook your pipeline can verify.
- You want 15-minute checks on day one without a site-crawl plan.
Stay on Fluxguard when
- You need the Versionista job: crawl a site and keep a durable visual record.
- Legal or compliance review depends on screenshots, not a text diff.
- Pages sit behind a login or only exist after JavaScript runs.
See the website change monitoring walkthrough, or the full comparison table.
FAQ
Is SignalWatch a Fluxguard alternative?
For a few public URLs and a text diff, yes. Fluxguard is for crawling and archiving a site.
What happened to Versionista?
It was folded into Fluxguard. A Versionista alternative is either Fluxguard or a single-URL monitor, depending on whether you needed the archive.
How does pricing compare?
SignalWatch stays free until you pass 3 monitors. Fluxguard’s published Standard plan is $110/month and is priced for multi-page crawls.