Constant Contact vs Interspire Email Marketer
Constant Contact
constantcontact.comInterspire Email Marketer
interspire.comSide by side
| Figure | Constant Contact | Interspire Email Marketer |
|---|---|---|
| Price from | $12/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 5 |
| Spec score · Email marketing tools | 9.2 (#6) | 7.8 (#109) |
| Spec score · Email Marketing Software | 9.1 (#7) | 8.1 (#84) |
| A/B testing | Yes | Yes |
| Email automation | Yes | Yes |
| Founded | The company’s own history says its mission began in 1995; LinkedIn lists 1996 as the founded year. | 2003 |
| Free plan | No | No |
| Integrations | The app directory lists more than 300 native integrations, including Google, Microsoft, Canva, LinkedIn, Shopify, Eventbrite and Zapier. | It provides an XML API and webhooks; sending can use compatible SMTP services, and Google OAuth is available for Gmail and Google Workspace sending. |
| Security | Constant Contact states that it uses physical, network, host, software and account security controls. | Security features include two-factor authentication, fine-grained permissions, automatic IP banning, encrypted custom fields, and TLS connections to MySQL databases. |
| Audience segmentation | Yes | Yes |
Plans
Interspire Email Marketer
- Self-Install$495, paid once
- Pro-Installation$695, paid once
- Self-Service License$495, paid once
- Pro Installation$695, paid once
- ConciergePriced on request
In their own words
Constant Contact
Constant Contact has no write-up on Specifiction yet; its figures are above.
Interspire Email Marketer
Interspire Email Marketer has no write-up on Specifiction yet; its figures are above.