
Calendly
Cal.com
zcal
SavvyCal
Acuity Scheduling
Zencal
Google Calendar
Optimize your schedule with custom booking pages and calendar integrations

NovoPsych
Digital Psychology assessments with research-backed UX for neurodivergent patients. Better completion rates, more comfortable patient experience, instant scoring, trend tracking with secured data hosting.
Which is more popular?
Based on our record, TidyCal 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 | tidycal.com | clientforms.app |
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In their own words, as submitted to SaaSHub.


Scheduling a meeting shouldn’t require endless rounds of email tag just to find a time that works for all your stakeholders. (“Next month is a no-go, too. Should we try for 3 p.m. CT next year?”) It’s hard enough to find work-life balance when you’re manually coordinating across time zones and...
No description of ClientForms.app yet.
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Your calendar app for scheduling and booking meetings TidyCal
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing TidyCal and ClientForms.app.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Share your experience with using TidyCal and ClientForms.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


We use https://tidycal.com/ because you get a lifetime deal when you buy it and you can sync your calendar with it, so if you or your partners are already booked, it will not allow someone to book during that timeslot. Source: almost 4 years ago
Tracking ClientForms.app since Dec 2025.
When comparing TidyCal and ClientForms.app, 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.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Cal.com (formerly Calendso) is the open source Calendly alternative.
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zcal is the fastest way to schedule every meeting for Free and make it personal.
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A scheduling tool both the sender and the recipient will love.
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Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.
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