
Loqate
Fetchify
getAddress.io
Primo Postcodes
Smarty
Geocode.xyz
Postio.co.uk
We help businesses improve UX and data quality with a cutting edge address validation service.

Calendly
Acuity Scheduling
TidyCal
zcal
SavvyCal
SetMore
Doodle
Cal.com (formerly Calendso) is the open source Calendly alternative.

Which is more popular?
Based on our record, Cal.com seems to be a lot more popular than Ideal postcodes. While we know about 60 links to Cal.com, we've tracked only 1 mention of Ideal postcodes.
Website, pricing, platforms and company facts side by side.
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| Website | ideal-postcodes.co.uk | cal.com |
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| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


We provide address validation services. Our robust and effortless API is trusted by businesses over a billion times a month. Our innovative services are the most fully-featured address validation tools available. Access accurate rooftop geolocations, UPRNs and further premium datasets to enhance...
No description of Cal.com yet.
What each product offers, as listed by its team.


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


No analysis of Ideal postcodes yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Postcode Lookup and Address Finder Demo
What can you do with Cal? | Cal.com Version 1.1 Launch | 10 new languages
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Ideal postcodes and Cal.com. 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 Ideal postcodes yet. Be the first one to post
The honest read: if you're leaving Acuity because your business outgrew simple scheduling — you need deposits, add-ons, multiple staff and locations, and ideally a booking site you own — Opencals is built for exactly...
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.


Access to Royal Mail data is licensed, which means it cannot be freely used, shared, or redistributed. Most developers don’t access it directly, but through official distributors and resellers such as Ideal Postcodes, Postcoder, or Loqate. - Source: dev.to / 6 months ago
Then for the component library, I was really into coss ui. I stumbled upon it randomly one day and loved it so much. My Nathan's AI project already had a UI heavily inspired by cal.com: send button, message suggestions... So when I saw... - Source: dev.to / 7 months ago
I keep coming back to what would have happened if I didn't have a strong technical understanding of how calendar technology works — the difference between local and cloud calendars, what an ICS feed is, why enterprise auth blocks... - Source: dev.to / 7 months ago
Plausible brought open source to web analytics. Cal.com did it for scheduling. Formbricks did it for surveys. PostHog did it for product analytics. Quackback does it for feedback collection. - Source: dev.to / 8 months ago
When comparing Ideal postcodes and Cal.com, 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 Ideal postcodes or Cal.com:

Fetchify delivers fast, accurate address, email, phone and bank validation tools that help businesses capture clean, verified customer data, reduce failed deliveries and improve checkout experiences worldwide.
Compare Fetchify to Ideal postcodes or Cal.com:

Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.
Compare Acuity Scheduling to Ideal postcodes or Cal.com:

A simple API for finding UK postal addresses
Compare getAddress.io to Ideal postcodes or Cal.com:

Optimize your schedule with custom booking pages and calendar integrations
Compare TidyCal to Ideal postcodes or Cal.com: