Free planFillout
Online form builder with payments, scheduling, PDFs, signatures and workflows, and unlimited seats on every plan
Booking pages, scheduling assistants and form builders, including Calendly and Typeform alternatives. Compare free plans, calendar and payment integrations, and the price per user.
Free planOnline form builder with payments, scheduling, PDFs, signatures and workflows, and unlimited seats on every plan
DiscountScheduling app with booking links, calendar sync, reminders, payments and team routing, free for individuals

AI scheduling assistant you copy into email, SMS or iMessage to book meetings and manage your Google Calendar
Cal.com scores 4.7 on Trustpilot from 427 reviews, where reviewers often praise fast support, 4.8 on Product Hunt from 86, 5.0 on Google Play from 266 and 4.6 on the UK App Store from 14. It has apps for iPhone, Android, Mac, Windows, Linux and browsers. The free plan allows only templated workflows, so custom reminders need Teams, and texts to UK numbers use paid credits charged at Twilio's rate plus an 80% fee, while US and Canada texts are free on Teams.
Cal.com Teams costs $16 per user a month, or $12 billed yearly, with shared availability, round-robin scheduling and a 14-day free trial; Organizations costs $37, or $28 billed yearly, adding sub-teams, routing and a company subdomain. Seats are billed on the month's peak team size rather than the end count. Howie's Team plan starts at $25 a month per workspace for 1,250 credits, with unlimited teammates, so a larger team can work out cheaper there, although Howie doesn't say how many credits a meeting uses.
Fillout scores 5.0 on Product Hunt from 13 reviews, where reviewers praise its Airtable and Notion integrations, 4.6 on G2 from 28, 4.0 on Capterra from 4 and 3.5 on Trustpilot from 48. Forms keep collecting responses after the monthly quota is reached. Its paid plans add responses and features: - Starter: $19 a month, or $15 billed yearly, for 2,000 responses and every question type - Pro: $49 a month, or $40 billed yearly, for 5,000 responses and no Fillout branding - Business: $89 a month, or $75 billed yearly, for unlimited responses, a custom domain and partial submissions - Team bundle: $300 a month, or $250 billed yearly, adding Zite apps and EU hosting of responses
Every plan includes unlimited seats, so one Pro plan covers a whole team.
Howie applies written preferences such as follow-up timing and limits on back-to-back meetings, and a custom assistant name and domain email costs $20 a month. New workspaces get $25 of free credits, enough for a month on the lowest tier. It works only with Gmail and Google Calendar, with no Outlook or Microsoft 365 support. Its maker shows SOC 2 Type II and CASA badges, and no ratings could be found yet on the main review sites. Its terms rule out refunds for fees already paid.
Fillout gives startups with fewer than 10 staff 50% off any paid plan for a year, and non-profits, students and educational institutions can apply for a discount. Cal.com lets open source projects apply for sponsorship, and its free code lives on as Cal.diy under the MIT licence for self-hosting. Howie bills monthly only with no stated yearly or student discount. All three price in US dollars and none mention VAT on their pricing pages.
Yes. Cal.com takes payments through Stripe, PayPal or Cal Pay on its free plan, and Fillout's free plan includes payments too.
No. Howie works only with Gmail and Google Calendar.
Fillout forms keep collecting responses after the monthly quota is reached. The free plan includes 1,000 responses a month.
Cal.diy, the free code behind Cal.com, can be self-hosted under the MIT licence, though it leaves out SSO, workflows and insights. Cal.com closed its commercial code in April 2026.
EU hosting of Fillout responses needs the Team bundle, at $250 a month billed yearly.