
Hy
MIT Scheme
Armed Bear Common Lisp
Steel Bank Common Lisp
CMU Common Lisp
ManKai Common Lisp
Clozure Common Lisp
CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible.

HelpScout
Hiver
Freshdesk
Zendesk
Helpy.io
Front
Zoho Desk
Turns Google Workspace Into Your Team’s Help Desk

Which is more popular?
Based on our record, CLISP seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | clisp.sourceforge.io | keeping.com |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of CLISP yet.
Keeping is a shared inbox and helpdesk tool that lives inside Gmail, turning a shared mailbox like support@company(dot)com into a collaborative workspace where customer emails become trackable tickets with assignments, statuses, tags, and collision detection. It adds helpdesk power (templates,...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
GNU CLISP - Brief introduction to install and setup of an artificially intelligent environment
DROP 2025 REVIEW | Keeping the Shot INTERESTING!
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CLISP and Keeping.
Keeping's answer:
Small and medium sized businesses
Keeping's answer:
Built in GCP (Google Cloud), with React, Elixir, and Phoenix.
Keeping's answer:
Keeping was built to help teams manage customer support without leaving Gmail. It brings the structure of a help desk to shared inboxes, making it easier to assign, track, and respond to customer emails as a team.
Share your experience with using CLISP and Keeping. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of CLISP yet. Be the first one to post
Are you a fan of Gmail? Or would you prefer to not have to log into a dedicated tool to answer support requests? If it’s the latter, then Keeping might be for you. Keeping works by turning Gmail into a fully featured...
Recommendations tracked on public social media and blogs since March 2021.


CLisp is an unfortunate contraction, also naming an implementation, but yes, the Common Lisp spec is that big. Source: almost 4 years ago
Tracking Keeping since Mar 2021.
When comparing CLISP and Keeping, you can also consider the following products.


Help Scout is a simple, straightforward way to provide excellent support
Compare HelpScout to CLISP or Keeping:
Implementation of Scheme providing an interpreter, compiler, source-code debugger, integrated Emacs-like editor, and a large run-time library
Compare MIT Scheme to CLISP or Keeping:

Armed Bear Common Lisp (ABCL) is a full implementation of the Common Lisp language featuring both...
Compare Armed Bear Common Lisp to CLISP or Keeping:

Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Compare Freshdesk to CLISP or Keeping: