Handlebars alternatives
Providers that compete with Handlebars on at least one of: Templates
Minimal logic template language used across email systems.
Switching as SaaS product teams
A SaaS product sends on behalf of its customers, so the deciding factors are tenant isolation, whether suppressions can be scoped rather than global, and whether support can answer why one specific account did not receive one specific email. Lifecycle automation and transactional sending usually need to coexist.
Handlebars does not cover multi-tenant support, event stream, the suppressions API, scheduling, and webhook coverage. Parcel is the only option below that closes that gap. The order below weighs this audience's priorities first, so it differs from a general popularity ranking.
ranked for SaaS product teams
- 01
Parcel
Testing TemplatesCode-first email editor with live previews across major clients.
Adds multi-tenant support over Handlebars, with nothing given up on these priorities.
Free tier for individuals with limited preview seats · Team plans listed on the public pricing page - 02
React Email
TemplatesBuild emails with React components.
Matches Handlebars on every priority weighed here, so the decision is price and preference.
Free, MIT-licensed · Free - 03
MJML
TemplatesMarkup language for responsive email.
Matches Handlebars on every priority weighed here, so the decision is price and preference.
Free, MIT-licensed · Free - 04
Maizzle
TemplatesTailwind-based email framework.
Matches Handlebars on every priority weighed here, so the decision is price and preference.
Free, MIT-licensed · Free - 05
Foundation for Emails
TemplatesResponsive email framework with Inky markup and Sass tooling.
Matches Handlebars on every priority weighed here, so the decision is price and preference.
Free, MIT-licensed · Free - 06
Liquid
TemplatesSafe template language created by Shopify.
Matches Handlebars on every priority weighed here, so the decision is price and preference.
Free, MIT-licensed · Free
Handlebars and its alternatives, side by side
Columns are the priorities SaaS product teams weigh, in order. Handlebars is the first row so the trade in each direction is readable at a glance.
| Provider | Multi-tenant | Event stream | Suppressions API | Operating since | Scheduling | Best published rate per 1,000 | Webhooks |
|---|---|---|---|---|---|---|---|
| Handlebars | No | No | No | Not published | No | Tiers not published in comparable form | No |
| Parcel | Yes | No | No | Not published | No | Tiers not published in comparable form | No |
| React Email | No | No | No | Not published | No | Tiers not published in comparable form | No |
| MJML | No | No | No | Not published | No | Tiers not published in comparable form | No |
| Maizzle | No | No | No | Not published | No | Tiers not published in comparable form | No |
| Foundation for Emails | No | No | No | Not published | No | Tiers not published in comparable form | No |
| Liquid | No | No | No | Not published | No | Tiers not published in comparable form | No |
Parcel adds capability without giving anything up on these priorities. The rest trade one thing for another.