vs
Comparison
257.cz vs is-a.dev
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.
Provides data on registered and expiring .cz domains, including daily and weekly expiring-domain reports, full .cz zone domain lists, CSV download API, keyword/typo domain searches, and a drop-catching service for buying expiring domains.
Free .is-a.dev subdomains for developers, registered through pull requests to a GitHub repository and typically used to point at personal sites or portfolios; it also offers .is-a.bot subdomains.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Top 10K
- Smaller site
- Trackers on the homepage
-
-
- Ad trackers
- None
- None
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.