Page 2 | SyncThemCalendars Reviews - Pros & Cons, Ratings & more

Calendly

SyncThemCalendars is a cloud-based solution designed to help businesses and individuals set up synchronization of events between calendars. It lets users block time on work calendars based on their availability in private, personal, or team calendars.

SyncThemCalendars

Web-based

Product Manager

The setup is clunky and a bit frustrating. Initially, during setup, I experienced a few errors that were hard to understand and required assistance from customer support.

professor

And the support is super responsive, but its so seamless you probably won't need to contact them.

Real Estate Professional

I appreciated the quick response and helpful spirit that the developer gave when I ran into a snag upon setup (a snag I created in a sense by not setting it up best the first time around).

Solution Ambassador

Setting up with SyncThemCalendars was blissfully easy and offered exactly what I needed. Support was outstanding with even feature recommendations taken seriously and even implemented.

Principal

I love how SyncThemCalendars lets me redact the data as I sync it across. It's absolutely perfect for my needs.

Software Engineer 

Before I had to manually copy events between calendars to keep from being double booked. Now it just happens automatically and I have no more meeting conflicts.

Video Producer

Syncs multiple calendars w/o creating duplicate events like other programs do. Awesome customer service.

Partner

SyncThemCalendars is the right solution, easy to set up and good value for money.

STC is the best and only option I've found for getting all necessary info on one calendar, to be used with something like Calendly so you can make sure you're not overbooking between projects.

The downside to that was I could no longer remember the website URL where I needed to go to edit the settings.

Wow!!! just the extension I needed for my 2 gSuite calendars as I work in 2 different organizations.

The integration initially caused unexpected duplicate meetings, which required manually deleting each duplicate. That problem has not reoccured.

Owner

It's rare that a piece of technology is so seamless and easy to use.

Everything was intuitive and worked perfectly. I was afraid of some kind of circular syncing nightmare when I first set up opposing syncs, but it worked exactly as I'd hoped it would.

I can't recommend it highly enough. Great customer service too.

Technical Manager

The price is a bit too high and there is no annual option, but it works as a clock and I would still strongly recommend it.

Zapier

Google Cloud

Great tool for consultants using multiple Google calendars!

Thanks for sharing your thoughts, happy that you enjoy our service :-)

Must have solution

Dear friend, thanks for your support.
Just made sure you will not get charged for the service.
We hope you and your family are safe ����

Does just what it says!

Exactly the Functionality We Needed

Thanks so much for leaving a review.
Happy to hear you like our service.

I work across different organizations, and my calendars for each one are separate but need to be up to date. This way anything that is scheduled on one calendar automatically shows on all of them. It saves me a lot of time and energy and helps keep things organized.

Simple tool, expected results

I commonly have two different google business accounts (due to how clients like to onboard us onto their teams), which makes it difficult to keep calendars in sync. SyncThemCalendars does this for me and helps prevent double booking or me having to check both calendars each time someone asks if I'm available. 

Does one thing and does it well!

Fabulous work in the background

The process was very easy to get going. Everything was intuitive and worked perfectly. I was afraid of some kind of circular syncing nightmare when I first set up opposing syncs, but it worked exactly as I'd hoped it would.

Exactly what I have always wanted

We really appreciate your review, Office 365 is definitely something we're looking into.

This helps me sync my work and personal calendar so I don't get over-booked. I don't know how Google didn't come up with it.

I'm hooked - solving a big problem every single day

I'm glad you find our service useful, syncing with other platforms like Office 365 is definitely in our roadmap

emailed in a question got the answer the rest was history.

Awesome tool to master the @#$!@ of calendars

The nature of my job requires me to have multiple emails and calendars that I manage at once for all the different gigs I'm working on.  Keeping all the calendars in sync so I didn't get double-booked was turning into a fulltime job. 

Sync them Calendars fixes my problem precisely.  What a huge time saver! I can't recommend it highly enough.  Great customer service too.

Huge time saver 

Thanks so much for reviewing and your feedback :-)

Solved my problem!

Thanks for your review Michael :-)
Happy to hear you like our service.

My personal, work and family calendar were completely messed up before I started using this service. The price is a bit too high and there is no annual option, but it works as a clock and I would still strongly recommend it. 

Great niche product with potential to go mainstream

thanks for reviewing :-)
we actually do have a discounted annual subscription option, reach out and I'll provide more details.

Reliable, does the job

Very Useful Tool for a Specific Pain Point

I had some questions in the beginning and the founder answered them within hours. 

Set it and forget it

I have been extremely pleased. It is "a relatively" simple tool that makes a huge difference in my day to day planning.

Such a huge impact from a small tool

I had a specific problem, and SyncThemCalendars solved exactly my problem. Easy.

Easy to set up. Just works. 

Basic but useful tool for managing multiple calendars together

Very useful and easy to use

Great experience syncing calendars between two companies.

Great product!

Very happy with SyncThemCalendars and would recommend to anyone who has to juggle coordinating availability across multiple calendars. I converted immediately after the trial and have never looked back

Perfect for synchronizing calendars

Worked right out of the box, very pleased, seems bulletproof so far.

Works like a dream

SyncThemCalendars Review

Thanks for reviewing :-)
You can definitely add more accounts - reach out to us if you want to learn how.

See above. Allowed us to streamline business in the USA (we're an Australian business)

SyncThemCalendars Reviews (2025) - Page 2

52 reviews

Great tool for consultants using multiple Google calendars!

Must have solution