Side by side
Emailens vs EmailQA
Both stand on email testing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source APIExtensionSelf-hosted+1
Emailens combines multi-client rendering previews with compatibility scores and developer-focused integrations. The free plan provides a way to use the service, while higher listed plans add larger preview allowances and other plan-specific limits.
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Free plan APIWeb
EmailQA combines email rendering with location-specific feedback and version comparison. Consider the plan limits and the stated absence of independent SOC 2 and ISO 27001 audits when evaluating it.
Visit EmailQAThe facts
| Emailens | EmailQA | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Not published |
| Runs on | API, Extension, Self-hosted, Web | API, Web |
| Lowest paid plan | Dev: $9 a month | Pro: $20 a month |
| Plans published | 4 | 3 |
| Maker | Not published | Not published |
| Website | emailens.dev | emailqa.live |
| On email testing software | #1 of 28 | #4 of 28 |
Emailens: what it does well
- Previews across 21 email clients.
- Accepts HTML, React Email JSX, MJML, and Maizzle.
- Offers a web app, REST API, MCP server, and GitHub Action.
- Free plan includes 30 previews per day.
- States TLS 1.3 connections and AES-256 encryption at rest.
What to know first
- No free trial is listed.
- Free plan has a 30-preview daily limit.
- Mailchimp URL import is the only verified URL import.
- Authenticated previews and screenshots are purged after 30 days.
EmailQA: what it does well
- Real-device rendering covers Gmail, Outlook, and Apple Mail
- Guest reviewers can comment without accounts
- New versions retain feedback for comparison
- Slack notifications and thread replies are supported
What to know first
- No spam checks, accessibility checks, or link checks
- Free plan allows three projects per month
- Independent SOC 2 and ISO 27001 audits have not been completed
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