PostBrix vs Taxi for Email
PostBrix
postbrix.com
Taxi for Email
taxiforemail.comSide by side
| Figure | PostBrix | Taxi for Email |
|---|---|---|
| Price from | $9/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 8 | 1 |
| Spec score · Email Design Software | 8.5 (#8) | 7.2 (#42) |
| API | The documented REST API uses https://api.postbrix.com/v1 with Bearer API-key authentication and endpoints for rendering templates, listing projects, fetching project AST data and health checks. | The Taxi API can programmatically push and pull content, render emails, manage modules and automate email workflows. |
| Integrations | Export guidance covers Mailchimp, SendGrid, Klaviyo, Brevo, HubSpot, Postmark, Customer.io, ActiveCampaign and Mailgun, plus Amazon SES compatibility on the homepage. | Taxi lists direct connectors for platforms including Adobe Campaign, Braze, Klaviyo, Mailchimp and Salesforce Marketing Cloud, alongside manual HTML exports for other platforms. |
| Support | Support is offered through [email protected], and the careers page identifies the operating location as Madhya Pradesh, India. | Taxi Concierge offers help with custom Email Design Systems, setup, ESP connections, integrations and tailored training workshops. |
Plans
PostBrix
- FreeFree
- FreeFree
- Starter$9 a month
- Starter$9 a month
- Pro$29 a month
- Pro$29 a month
- EnterprisePriced on request
- Enterprise & AgencyPriced on request
In their own words
PostBrix
PostBrix is a browser-based email builder for producing responsive templates and organizing assets for campaigns. Its visual editor lets users arrange text, images, buttons, dividers, and columns without writing HTML. Layouts are designed for mobile and desktop, and saved headers, footers, and calls to action can be reused across projects. The product can help generate or refine email copy with AI, then export templates as MJML or fully inlined HTML for an existing workflow. PostBrix says its exported code works with services that accept HTML or MJML, including Mailchimp, HubSpot, SendGrid, Brevo, Postmark, Amazon SES, Klaviyo, Customer.io, ActiveCampaign, and Mailgun. The documentation also describes REST API rendering and key management, live previews, test emails, responsive checks, and rendering troubleshooting. A free plan and free trial are available; paid plans start at $9/mo. The free tier is limited to five monthly exports, five daily downloads, three daily test emails, and ten lifetime AI generations.
Taxi for Email
Taxi for Email has no write-up on Specifiction yet; its figures are above.