AI · alternatives · 2026

24 alternatives to Heyea

AI-powered scheduling that uses your real availability.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   Heydai▲309

   Know where your time goes

   2024 · heydai.app · its alternatives →

2. 2
   Heyday▲1,178

   AI copilot for your own research, notes & conversations

   2024 · heyday.xyz · its alternatives →

3. 3
   BeforeSunset AI 2.0free tier, from $8/mo▲1,267

   Personalized AI daily planning that suits your life

   2024 · beforesunset.ai · its alternatives →

4. 4
   Clockwise▲608

   Making your calendar work for you.

   2019 · getclockwise.com · its alternatives →

5. 5
   Cal.ai Email Assistant▲918

   World's first open source AI scheduling assistant

   2023 · cal.com · its alternatives →

6. 6
   Arrange▲462

   ChatGPT for your calendar

   2024 · joinarrange.com · its alternatives →

7. 7
   Callum▲261

   AI calendar assistant for teams – supercharge your calendar

   Jan 2026 · getcallum.com · its alternatives →

8. 8
   Hey AI▲541

   AI to AI universe for dating, build AI cupid for everyone

   2024 · hey-ai.app · its alternatives →

9. 9
   Slack Holiday Mode by Spoke.ai▲262

   Your AI assistant for your first day back

   2024 · spoke.ai · its alternatives →

10. 10
    Clockwise Prism▲543

    A first-of-its-kind intelligent calendar

    2024 · getclockwise.com · its alternatives →

11. 11
    Hey Noah▲656

    A proactive AI executive assistant for founders

    Aug 2026 · heynoah.io · its alternatives →

12. 12
    Meet-Ting▲271

    Free AI assistant for email scheduling in early access

    Jan 2026 · meet-ting.com · its alternatives →

13. 13
    Dola: AI Calendar Assistant▲417

    Smartly plan & sync life in seconds on your messaging app

    2024 · its alternatives →

14. 14
    Calendar.AI▲171

    Discover everything about the people and companies you meet

    2020 · sync.ai · its alternatives →

15. 15
    Mayday▲188

    Your AI scheduling co-pilot

    2023 · mayday.am · its alternatives →

16. 16
    Sama▲106

    AI assistant to find the best times to meet

    2021 · its alternatives →

17. 17
    Calendly▲271

    Simple, beautiful scheduling

    2014 · calendly.com · its alternatives →

18. 18
    Read Smart Scheduler▲79

    If Calendly and Clockwise had a baby

    2023 · read.ai · its alternatives →

19. 19
    Hello Aria▲163

    I built HelloAria because every task manager I tried required too many steps to do something simple. The core idea: say "remind me to review the PR tomorrow at 10" and it creates the task, sets the reminder, and files it. No forms, no manual input. It works on iOS natively and also through WhatsApp, Telegram, and email — so you can capture tasks from wherever you already are. Tech stack: Swift/SwiftUI on the client, with NLP handling the intent parsing and entity extraction from natural language input. Looking for feedback from the HN community. What would make this actually useful for…

    Apr 2026 · helloaria.io · its alternatives →

20. 20
    Expertise Booking▲199

    Go Bananas with this AI Native Calendar

    Nov 2025 · expertise.ai · its alternatives →

21. 21
    Busy - AI Calendar Assistant▲77

    Smart and simple scheduling on iOS

    2022 · apps.apple.com · its alternatives →

22. 22
    Scheduled▲102

    Open source AI calendar scheduler that lives in Gmail

    Mar 2026 · tryscheduled.com · its alternatives →

23. 23
    heyLibby▲96

    Talking to your leads gets them on your calendar

    2023 · replify.ai · its alternatives →

24. 24
    Dule for Google Calendar▲123

    Email based AI scheduling assistant

    2025 · dule.ai · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →