Unlimited calendar adds on every plan, including free. No credit card, no surprise limits, no upgrade-or-lose-your-data emails.



We started AddCal because competitors only tell you about limits after you've already shared your events. So calendar adds and clicks stay free forever. We make money when teams want premium features like custom branding, analytics, and automation.
Cancel anytime, no lock-in.
* Soft limits apply only to usage that significantly affects other customers, we'll have a friendly chat before any action.
For organizations that need it in writing, SLAs, security sign-off, custom features, and a contract that fits how your team works.
Used by teams at IBM, Cisco, Stanford, Deloitte & SAP.
AddEvent charges $29 – 99/mo and caps calendar adds at 2,500 – 25,000. AddCal starts free with unlimited adds. Premium is $9.60/mo. Most customers save $70/mo on average.
Everything about plans, limits and switching, answered.
“Our attendance rate for funnel events was about 35%. We replaced our confirmation page and emails with AddCal links and we're above 60% now.”
“Parents kept missing school events because nobody checks the website. We switched our calendar to AddCal, now it's a public page they subscribe to. Game changer.”
“We do a weekly tech webinar and used to have a whole separate tool just for RSVPs. AddCal handles that plus the calendar link so it's one less thing to maintain.”
Free forever · No credit card · Premium from $9.60/mo. Most teams migrate in under 5 minutes.
Free forever on the free plan · Cancel anytime.