Compare

How visitors reach you.

Fillout, Cal.com, Chatbase and Heyy all start a conversation, but each one does a different job. Here they are side by side.

The job

Fi

Fillout

Forms

Ca

Cal.com

Scheduling

Cb

Chatbase

AI chatbot

Hy

Heyy

Shared inbox

What it does

Collects details through a form

Lets people book a time with you

Answers questions from your own content

Puts chat messages in one inbox

The visitor

Fills in a form

Picks a free slot

Asks a question in a chat box

Writes on a chat app

You get

An entry for every submission

A calendar event for both of you

An instant answer, day or night

One place to reply from

Best for

Briefs, intake and feedback

Calls and consultations

Questions you answer again and again

Small businesses that sell over chat

Watch out for

Long forms lose people

Needs your availability kept up to date

Answers are only as good as your content

Channel rules depend on each platform

My rating

8.5 / 10

9.0 / 10

8.0 / 10

8.0 / 10

Pricing

Check current pricing

Check current pricing

Check current pricing

Check current pricing

Try Fillout
Try Cal.com
Try Chatbase
Try Heyy

Scroll the table sideways on small screens.

Quick answers

Which one first?

01

You need details first.

Start with a form. It gets you the brief before the call.

02

You just want to talk.

Put a booking link on the page and skip the back-and-forth.

03

Questions keep repeating.

Add a chatbot trained on your own pages, then check what it says.

Ratings are my opinion. Some links are partner links. Plans and features change, so check each tool’s own site before you decide.

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Tools I use and recommend, and the links that pay for the coffee. One page, edited in the CMS.

Affiliate disclosure

Some links on this site are partner links. If you sign up through them I may earn a commission at no extra cost to you. Tools are listed on their merits, and the link never changes the verdict.

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© 2026 NS. Studio. A free template for creator stack and partner link pages.

Built with Framer

KICKBACK

Tools I use and recommend, and the links that pay for the coffee. One page, edited in the CMS.

Affiliate disclosure

Some links on this site are partner links. If you sign up through them I may earn a commission at no extra cost to you. Tools are listed on their merits, and the link never changes the verdict.

Read the full disclosure →

© 2026 NS. Studio. A free template for creator stack and partner link pages.

Built with Framer

KICKBACK

Tools I use and recommend, and the links that pay for the coffee. One page, edited in the CMS.

Affiliate disclosure

Some links on this site are partner links. If you sign up through them I may earn a commission at no extra cost to you. Tools are listed on their merits, and the link never changes the verdict.

Read the full disclosure →

© 2026 NS. Studio. A free template for creator stack and partner link pages.

Built with Framer

Create a free website with Framer, the website builder loved by startups, designers and agencies.