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Head-to-head · Template Engine Software

Twig vs Handlebars.js

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Twig #2 in Template Engine Software 9.3/10 Free plan Free plan✓ 3 of 4 features Visit Twig
Handlebars.js #3 in Template Engine Software 9.2/10 Free plan Free plan✓ 1 of 4 features Visit Handlebars

Twig leads on 1 check, Handlebars.js on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreTwig · 9.3/10
  • Free planboth
  • Most featuresTwig · 3 of 4

Twig scores higher on our rubric for template engine software: 9.3 against 9.2 out of 10; our editors rank them #2 and #3.

Twig offers sandbox mode; Handlebars.js doesn't.

Twig is the better fit for PHP projects needing secure, optimized rendering. Handlebars.js is the better fit for javaScript projects needing reusable HTML templates.

  • Twig fits best

    PHP projects needing secure, optimized rendering

  • Handlebars.js fits best

    JavaScript projects needing reusable HTML templates

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Side by side

Feature Twig 9.3/10 Visit ↗ Handlebars.js 9.2/10 Visit ↗
At a glance
Editor score 9.3 9.2
Ranking #2 in Template Engine Software #3 in Template Engine Software
Best for PHP projects needing secure, optimized rendering JavaScript projects needing reusable HTML templates
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted Cloud, Self-hosted
Platforms Linux, Windows, macOS Web
Support Docs, Community Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Twig 3/4 · Handlebars.js 1/4
Template inheritance ✓ (best) Not checked yet
Automatic escaping ✓ ✓
Sandbox mode ✓ (best) —
Async rendering Not checked yet Not checked yet
Specs
Rendering mode Server Not checked yet
Syntax model Logic-based Logic-based
License model Open-source Open-source
Our review
Pros
  • Compiles templates into optimized PHP code with a compilation cache.
  • Supports inheritance, blocks, and automatic output escaping.
  • Sandbox policies can restrict access to untrusted template capabilities.
  • Compiles templates into JavaScript functions, with precompilation available
  • Built-in helpers support conditions and iteration; custom helpers are supported
  • Reuses registered partials and HTML-escapes expression output by default
Cons
  • Requires a PHP application; it is not a standalone end-user product.
  • Self-hosted deployment puts implementation and operations on your team.
  • Documentation and community are the listed support channels.
  • Not a hosted commercial product; it is an open-source library
  • User-supplied templates need a separate sandbox for isolation
  • Support is documented through docs
Our verdict

Twig is an open-source template engine and template language for PHP applications. It is suited to developers who need to render text-based output from templates, including HTML, XML, CSV, and LaTeX. Its logic-based syntax includes…

Read the review →

Handlebars.js is an open-source JavaScript templating language for developers generating HTML or other text from templates and input objects. It suits JavaScript projects that need reusable templates, with support for compiling templates…

Read the review →
  1. TwigTemplate Engine Software 9.3Free plan
  2. Handlebars.jsTemplate Engine Software 9.2Free plan

Strengths and trade-offs

  • Twig — where it wins

    • Compiles templates into optimized PHP code with a compilation cache.
    • Supports inheritance, blocks, and automatic output escaping.
    • Sandbox policies can restrict access to untrusted template capabilities.

    Where it doesn't

    • Requires a PHP application; it is not a standalone end-user product.
    • Self-hosted deployment puts implementation and operations on your team.
    • Documentation and community are the listed support channels.

  • Handlebars.js — where it wins

    • Compiles templates into JavaScript functions, with precompilation available
    • Built-in helpers support conditions and iteration; custom helpers are supported
    • Reuses registered partials and HTML-escapes expression output by default

    Where it doesn't

    • Not a hosted commercial product; it is an open-source library
    • User-supplied templates need a separate sandbox for isolation
    • Support is documented through docs
  • Twig9.3/10 · Free plan

    A free, open-source PHP engine for compiled templates, inheritance, escaping, and sandboxing.

    Visit TwigFull verdict →
  • Handlebars.js9.2/10 · Free plan

    A free, open-source template engine for JavaScript projects that need reusable HTML.

    Visit HandlebarsFull verdict →

More comparisons

All template engine software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update