
DocGen
Flowingly
LogicalDOC
Way We Do
Parascript FormXtra.ai
Uplevl
XaitPorter
Web-based legal document processing and contract management

Calendly
Cal.com
TidyCal
SavvyCal
Acuity Scheduling
Doodle
Zencal
zcal is the fastest way to schedule every meeting for Free and make it personal.

Which is more popular?
Based on our record, zcal seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | opensourceinc.com | zcal.co |
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| Platforms | โ | |
| Company | โ | 2021 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of openSourceCM yet.
Say goodbye to cold, impersonal scheduling links. Use zcal to create beautiful, personalized booking pages that make a great first impression on your guests. It's 100% Free Forever ๐ฅ! If everyone agrees that scheduling links help save time, then why are they so universally unloved? Today most...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
OpenSourceCM is recommended for small to medium-sized businesses, legal teams, procurement departments, and organizations that require an open-source solution for contract lifecycle management. It is ideal for those who need a customizable platform and value strong customer support and community engagement.
Overall verdict
Why this product is good
Recommended for
Zcal is recommended for individuals and professionals who frequently set up meetings or appointments, such as business professionals, freelancers, and entrepreneurs, as well as for teams and organizations that require a reliable and easy-to-use scheduling solution.
Walkthroughs and reviews on video.
openSourceCM - The Better World Initiative (BWI)
Meet zcal, the FREE personal Calendly alternative
More videos
How often each product is chosen within a category, 0โ100% relative to the other.


Share your experience with using openSourceCM and zcal. 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 openSourceCM yet. Be the first one to post
I tried using https://cal.com for a bit but ended up just switching over to https://zcal.co and it has been great so far. All these other scheduling tools end up trying to do too much and always seem to end up a bit...
Recommendations tracked on public social media and blogs since March 2021.


Tracking openSourceCM since Mar 2021.
>ended up just switching over to https://zcal.co and it has been great so far Wait wait wait. It can sync my Google and Outlook calendars into a single scheduling service, and they're not charging me anything? What's the catch here? - Source: Hacker News / over 3 years ago
I've poked around a while ago at some Calendly alternatives (specifically was looking for something that was cheaper than Calendly with most of the basic features). I tried using cal.com for a bit but ended up just switching over to... - Source: Hacker News / over 3 years ago
There's an even a freer alternative, not FOSS though. http://zcal.co It also allows connection to multiple calendars. - Source: Hacker News / over 3 years ago
When comparing openSourceCM and zcal, you can also consider the following products.


Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.
Compare Calendly to openSourceCM or zcal:

An all-in-one, easy-to-use business process management software that enables process mapping and...
Compare Flowingly to openSourceCM or zcal:

Cal.com (formerly Calendso) is the open source Calendly alternative.
Compare Cal.com to openSourceCM or zcal:

A document management system such as LogicalDOC can help your organization better manage business processes and put order in the chaos of documents every day run your business.
Compare LogicalDOC to openSourceCM or zcal:

Optimize your schedule with custom booking pages and calendar integrations
Compare TidyCal to openSourceCM or zcal: