Software Alternatives, Accelerators & Startups

Allegro CL

Leading commercial Enterprise Development Tools and dynamic object-oriented Common Lisp development tools including Allegro CL with AllegroCache, an Object Database that provides Object Persistence in Lisp, native to the Lisp langauge.

Some of the top features or benefits of Allegro CL are: Performance, Rich Development Environment, Advanced Features, Dynamic Language, and Customer Support. You can visit the info page to learn more.

Best Allegro CL Alternatives & Competitors in 2025

The best Allegro CL alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 18

    Steel Bank Common Lisp (SBCL) is a high performance Common Lisp compiler.

    Open Source

    /steel-bank-common-lisp-alternatives
  2. 17

    CMUCL is a high-performance, free Common Lisp implementation.

    /cmu-common-lisp-alternatives
  3. Build powerful web apps, and create your custom AI apps, no code needed!

    Visit website freemium

    Visit website
  4. 15

    CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible.

    /clisp-alternatives
  5. 14

    Clozure CL (often called CCL for short) is a free Common Lisp implementation with a long history.

    Open Source

    /clozure-common-lisp-alternatives
  6. 16

    ManKai Common Lisp (MKCL) aims to be a full implementation of the Common Lisp language in...

    /mankai-common-lisp-alternatives
  7. 14

    Hy is a wonderful dialect of Lisp that’s embedded in Python.

    /hy-alternatives
  8. 14

    Armed Bear Common Lisp (ABCL) is a full implementation of the Common Lisp language featuring both...

    /armed-bear-common-lisp-alternatives
  9. newLISP is a general purpose scripting language for developing web applications and programs in general in the domains of artificial intelligence (AI), statistics and machine learning.

    /newlisp-alternatives
  10. Racket (formerly PLT Scheme) is a modern programming language in the Lisp/Scheme family, suitable...

    Open Source

    /racket-lang-alternatives
  11. Get native platform intelligence, so you can predict, prioritize, and proactively manage the work that matters most with the NOW Platform from ServiceNow.

    /now-platform-alternatives
  12. If you are facing issues while downloading your Creative Cloud apps, use the download links in the table below.

    /adobe-flash-builder-alternatives
  13. Guile is the GNU Ubiquitous Intelligent Language for Extensions, the official extension language for the GNU operating system.

    /guile-alternatives
  14. Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment. It is the fastest, easiest and most fun experience a C++ developer could wish for.

    /qt-creator-alternatives
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