Builtwith vs Seamless.AI vs SpyFu vs Wappalyzer
| Attribute | ||||
|---|---|---|---|---|
| Category | Web & Product Analytics | Sales & Revenue | SEO & Search Marketing | Developer Tools |
| Pricing | Free tier | Free tier | Paid | Free tier |
| Starting price | $295/month | $99/month | $29/month | $99/month |
| Free tier | Yes | Yes | No | Yes |
| Free trial | Yes | No | Yes | No |
| Deployment | — | Cloud | — | — |
| API available | Unknown | Unknown | Unknown | Unknown |
| Platforms | — | — | — | — |
| Certifications | — | — | — | — |
| Integrations | — | — | — | 1 |
| Company | Founded 2007 | — | Founded 2005 | — |
| Feature attributes | ||||
Also consider
Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.