WhenAvailable is ranked #111 of 197 in calendar apps on Freedom251, made by WhenAvailable (Santa Clara, California, United States). It runs on Android, iOS. There is a free plan. Paid plans start at $4.08/mo.

WhenAvailable plans and pricing

All plans

Free Free billed monthly 20 guests · 80 dates/times and questions · 1 guest group whenavailable.com · 22 Sept 2026

OneTime Premium $14/mo one time charge 1 premium poll · 200 dates/times and questions · 5 manual reminders · 1 guest group whenavailable.com · 22 Sept 2026

Premium $49/yr auto-renews once a year Unlimited premium polls · Unlimited guests · Google Calendar synchronization · Unlimited reminders · Unlimited guest groups · Multiple-date confirmation whenavailable.com · 22 Sept 2026

Compared on calendar apps

Free plan: Yes
Scheduling links: Yes
Calendar sync: two_way
Mobile apps: ios and android

Best WhenAvailable alternatives

See all 20

Three bars Mozilla Thunderbird Free tierOpen source No. 1Free9.0 Two bars Microsoft Outlook Calendar Free tier No. 2$1.67/mo8.2 Two bars Lark Free tier No. 3Free8.2 Two bars EGroupware Open source No. 4€21.90/mo8.2 One bar Proton Calendar Free tier No. 5Free8.0 Two bars Teamup Free tier No. 6$12/mo8.0