Ahrefs vs DocuSign vs Mangools vs SignNow
| Attribute | ||||
|---|---|---|---|---|
| Category | SEO & Search Marketing | Legal & Compliance | SEO & Search Marketing | Contract Management |
| Pricing | Freemium | Paid | Free tier | Paid |
| Starting price | $129 | $10 | $36.75/month | $8/month |
| Free tier | No | No | Yes | No |
| Free trial | Yes | Yes | No | Yes |
| Deployment | Cloud | Cloud | Cloud | — |
| API available | Yes | Yes | Unknown | Unknown |
| Platforms | — | ios, android | — | — |
| Certifications | — | 7 | — | — |
| Integrations | — | 27 | — | — |
| Company | Founded 2010 | Founded 2003 | — | — |
| Feature attributes | ||||
| Sso Saml | ✓ Yes | ✓ Yes | — Unknown | — Unknown |
| Rbac | ✓ Yes | — Unknown | — Unknown | — Unknown |
| Mobile App | — Unknown | Ios And Android | — Unknown | — Unknown |
| Webhooks | — Unknown | — Unknown | — Unknown | — Unknown |
| Data Export | ✓ Yes | — Unknown | — Unknown | — Unknown |
| Keyword Research | ✓ Yes | — Unknown | — Unknown | — Unknown |
| Backlink Analysis | ✓ Yes | — Unknown | — Unknown | — Unknown |
| Rank Tracking | ✓ Yes | — Unknown | — Unknown | — Unknown |
| Site Audit | ✓ Yes | — Unknown | — Unknown | — Unknown |
| Index Size | — Unknown | — Unknown | — Unknown | — Unknown |
| Esignature | — Unknown | ✓ Yes | — Unknown | — Unknown |
| Contract Lifecycle | — Unknown | ✓ Yes | — Unknown | — Unknown |
| Clause Library | — Unknown | ✓ Yes | — Unknown | — Unknown |
| Audit Trail | — Unknown | ✓ Yes | — Unknown | — Unknown |
| Workflow Approvals | — Unknown | ✓ Yes | — Unknown | — Unknown |
Also consider
Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.