Software · head to head
SimilarWeb vs ColorZilla
The short version
- Each has a real cost: SimilarWeb browser extension data accuracy is lower than full platform; ColorZilla the vendor's own homepage as captured by the Internet Archive on 2 January 2022 describes ColorZilla only as a free browser extension for Firefox and Chrome (eyedropper, color picker, gradient generator) with no paid tier, pricing page, or subscription mentioned anywhere on the site
- They diverge on capability: SimilarWeb covers Traffic analytics, ColorZilla covers Color picker.
Where they differ
Only the attributes on which SimilarWeb and ColorZilla actually diverge.
| Attribute | SimilarWeb | ColorZilla |
|---|---|---|
| Pricing model | freemium | free |
| Platforms | Web, Browser Extension | Chrome, Firefox, Edge |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown), founded (2007).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in SimilarWeb
- Traffic analytics
- Audience insights
- Competitor research
- Industry analysis
Only in ColorZilla
- Color picker
- Eyedropper tool
- Gradient generator
- Palette analyzer
Both cover
- Chrome support
- Firefox support
- Edge support
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
SimilarWeb
- Browser extension data accuracy is lower than full platform
- Full platform pricing is not transparent and requires quote-based inquiry
ColorZilla
- The vendor's own homepage as captured by the Internet Archive on 2 January 2022 describes ColorZilla only as a free browser extension for Firefox and Chrome (eyedropper, color picker, gradient generator) with no paid tier, pricing page, or subscription mentioned anywhere on the site
Pricing, plan by plan
SimilarWeb
Free- FreeFree
- Traffic overview
- Engagement metrics
- Similar sites
ColorZilla
Free- FreeFree
- Color picker
- Eyedropper
- Gradient generator
Which should you pick?
Choose SimilarWeb if
- You need traffic analytics.
- You want to start without paying.
- You work on Web, Browser Extension.
- You also want audience insights.
Choose ColorZilla if
- You need color picker.
- You want to start without paying.
- You work on Chrome, Firefox, Edge.
- You also want eyedropper tool.
Questions people ask
- Is SimilarWeb or ColorZilla better?
- Neither clearly leads. SimilarWeb starts at Free and ColorZilla at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, SimilarWeb or ColorZilla?
- SimilarWeb starts at Free and ColorZilla at Free.
- Does SimilarWeb or ColorZilla run on more platforms?
- SimilarWeb runs on Web, Browser Extension. ColorZilla runs on Chrome, Firefox, Edge.
- Can I use SimilarWeb for free?
- Both have a free tier, so you can try either at no cost before committing.
- What can SimilarWeb do that ColorZilla cannot?
- SimilarWeb covers Traffic analytics, Audience insights, Competitor research, Industry analysis. ColorZilla covers Color picker, Eyedropper tool, Gradient generator, Palette analyzer. Both handle Chrome support, Firefox support, Edge support.
Answered from the vendors’ own pages
SimilarWeb: Is the SimilarWeb browser extension free?
Yes. The SimilarWeb browser extension is completely free to install and use with no paid tiers and no credit card required.
SourceSimilarWeb: How many websites does SimilarWeb cover?
SimilarWeb provides access to intelligence from 1B+ websites and 8M apps, tracks 5B search terms and 250M display ads across 190 countries and 210 industries.
SourceSimilarWeb: How accurate is SimilarWeb extension data?
Browser extension data accuracy is lower than the full platform, but it is adequate for ballpark figures of traffic estimates.
Source