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Head-to-head · Template Engine Software

Jinja vs Smarty

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Jinja #1 in Template Engine Software 9.4/10 Free plan Free plan✓ 4 of 4 features Visit Jinja
Smarty #8 in Template Engine Software 8.7/10 Free plan Free plan✓ 2 of 4 features Visit Smarty

Jinja leads on 1 check, Smarty on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreJinja · 9.4/10
  • Free planboth
  • Most featuresJinja · 4 of 4

Jinja scores higher on our rubric for template engine software: 9.4 against 8.7 out of 10; our editors rank them #1 and #8.

Jinja offers automatic escaping; Smarty doesn't.

Jinja is the better fit for python applications needing a flexible server engine. Smarty is the better fit for PHP teams separating presentation from application logic.

  • Jinja fits best

    Python applications needing a flexible server engine

  • Smarty fits best

    PHP teams separating presentation from application logic

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Side by side

Feature Jinja 9.4/10 Visit ↗ Smarty 8.7/10 Visit ↗
At a glance
Editor score 9.4 8.7
Ranking #1 in Template Engine Software #8 in Template Engine Software
Best for Python applications needing a flexible server engine PHP teams separating presentation from application logic
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted Self-hosted
Support Docs Community
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Jinja 4/4 · Smarty 2/4
Template inheritance ✓ ✓
Automatic escaping ✓ (best) —
Sandbox mode ✓ ✓
Async rendering ✓ (best) Not checked yet
Specs
Rendering mode Server Server
Syntax model Logic-based Logic-based
License model Open-source Open-source
Our review
Pros
  • Template inheritance, inclusion, macros, and imports support reusable layouts.
  • Configurable autoescaping and sandboxing address distinct rendering needs.
  • Optional async execution and Python-code compilation extend rendering workflows.
  • Compiles templates to PHP scripts and recompiles when files change
  • Template inheritance lets child templates fill parent blocks
  • Built-in caching plus custom functions and variable modifiers
Cons
  • HTML autoescaping is available but not enabled by default.
  • Designed for Python applications rather than a general-purpose template platform.
  • Support is listed through documentation.
  • HTML escaping is optional rather than enabled by default
  • Self-hosted deployment requires a PHP application
  • Support is community-based
Our verdict

Jinja is an open-source templating engine for Python applications that combine templates with data to render documents. Its Python-like syntax and server-side rendering model suit developers who want reusable templates within a Python…

Read the review →

Smarty is an open-source PHP template engine for teams that want presentation handled separately from application logic. PHP applications pass content and variables into templates, where tags format and render them. That arrangement can…

Read the review →
  1. JinjaTemplate Engine Software 9.4Free plan
  2. SmartyTemplate Engine Software 8.7Free plan

Strengths and trade-offs

  • Jinja — where it wins

    • Template inheritance, inclusion, macros, and imports support reusable layouts.
    • Configurable autoescaping and sandboxing address distinct rendering needs.
    • Optional async execution and Python-code compilation extend rendering workflows.

    Where it doesn't

    • HTML autoescaping is available but not enabled by default.
    • Designed for Python applications rather than a general-purpose template platform.
    • Support is listed through documentation.

  • Smarty — where it wins

    • Compiles templates to PHP scripts and recompiles when files change
    • Template inheritance lets child templates fill parent blocks
    • Built-in caching plus custom functions and variable modifiers

    Where it doesn't

    • HTML escaping is optional rather than enabled by default
    • Self-hosted deployment requires a PHP application
    • Support is community-based
  • Jinja9.4/10 · Free plan

    Jinja gives Python applications inheritance, configurable rendering, and compilation in an open-source engine.

    Visit JinjaFull verdict →
  • Smarty8.7/10 · Free plan

    Smarty separates PHP views from application logic and compiles templates for reuse.

    Visit SmartyFull 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