AICA alternatives

AICA is a paid web tool that negotiates meeting times with other participants over email. It coordinates across multiple calendars, handles time zone differences and reschedules when plans change. When choosing an alternative, first decide whether you need email negotiation that handles non-standard requests or a booking page and calendar tool that participants pick from. Then check the platform, free tier and pricing details, which are unknown for some options.

AICA

Scheduling is a negotiation. AICA handles it.

FreemiumWeb
View AICA

Quick picks

All 15 alternatives

Ranked by how well each one does what AICA does.

All 15Same job 1
  1. 1
    EverestSame job

    An AI assistant that schedules your meetings

    Pick it if you want email-thread scheduling by CC across work, personal and client calendars, with a free tier to start.

    • Free plan
    • Web
    Drop-in replacementFreemiumCosts less than AICAView Everest
  2. 2
    Carly AI

    AI Assistant for Email, Calendar, and More

    Pick it if you want one agent to handle email triage, lead follow-up and CRM updates alongside scheduling, and you accept a paid plan.

    • Web
    • Browser extension
    Covers most of itPaidView Carly AI
  3. 3
    Undock

    Supercharge Your Scheduling with Undock

    Pick it if you want free scheduling with shareable links, daily and weekly meeting limits and office hours, without an email negotiation agent.

    • Free plan
    • Web
    • Browser extension
    Covers most of itFreeCosts less than AICA
    View Undock
  4. 4
    Arrangr

    Simplify Meeting Scheduling with Arrangr

    Pick it if you need meetings ranked by priority, with tentative calendar holds and group polls, on web or macOS.

    • Free plan
    • Web
    • macOS
    Covers most of itFreeCosts less than AICA
    View Arrangr
  5. 5
    Sidekick.com

    Efficient AI-Powered Appointment Scheduling

    Pick it if you mainly want to forward an email to book a meeting or share a scheduling page with clients, especially from Outlook.

    • Free plan
    • Web
    Covers most of itFreemiumCosts less than AICA
    View Sidekick.com
  6. 6
    Calendly

    Streamline Team Scheduling with AI-Powered Solutions

    Pick it if you need booking links that collect deposits or payments, automated reminders, and integrations with 150+ tools, including mobile apps.

    • Free plan
    • Web
    • iOS
    • Android
    • Browser extension
    Covers most of itFreemiumCosts less than AICA
    View Calendly
  7. 7
    Mavex

    Simplify work-life with Mavy, your AI executive assistant

    Pick it if you want free help with calendar management and email drafting in one web interface, with search across connected apps.

    • Free plan
    • Web
    Covers most of itFreeCosts less than AICA
    View Mavex
  8. 8
    Martinn

    Your personal AI butler for proactive assistance

    Pick it if you want an iPhone assistant that reschedules calls, sends texts for you and gives morning briefings.

    • Free plan
    • iOS
    Covers most of itFreeCosts less than AICA
    View Martinn
  9. 9
    Lindy

    Automate Your Life with Lindy's Personal AI Assistant

    Pick it if you want an agent that also runs reports and recurring routines across Slack, Gmail and Notion, and requires approval before sending.

    • Free plan
    • Web
    • Browser extension
    • Slack
    Covers most of itFreeCosts less than AICA
    View Lindy
  10. 10
    FreeBusy

    Automate meeting scheduling in 60 seconds!

    Pick it if you need free multi-participant scheduling with time zone translation, a developer API, or a Google Workspace or Outlook add-in.

    • Free plan
    • API
    • Web
    • Browser extension
    Covers some of itFreeCosts less than AICA
    View FreeBusy
  11. 11
    Vimcal

    Simplify Remote Work Scheduling with AI-Powered Vimcal Calendar

    Pick it if you want a time zone overlap view, booking links and polls across Google Calendar and Outlook, and you accept a paid plan.

    • Free plan
    • Web
    • iOS
    • Browser extension
    Covers some of itFree
    View Vimcal
  12. 12
    Mayday

    Your AI Scheduling Co-pilot

    Pick it if you want free automatic rescheduling of calendar conflicts, buffer time between events and tasks on one calendar.

    • Free plan
    • Web
    Covers some of itFreeCosts less than AICA
    View Mayday
  13. 13
    Reclaim

    Optimize your schedule with AI. Save time, do more.

    Pick it if you want focus time protected and meetings scheduled around existing commitments, with time tracking across meetings and tasks.

    • Free plan
    • Web
    Covers some of itFreeCosts less than AICA
    View Reclaim
  14. 14
    ReclaimAI

    ReclaimAI: Audit, Rebalance, and Defend Your Time

    Pick it if you manage a team and want out-of-office status visible alongside focus time, plus a chat assistant for schedule changes.

    • Free plan
    • Web
    Covers some of itFreeCosts less than AICA
    View ReclaimAI
  15. 15
    Rise

    Optimize Your Day with Rise Calendar

    Pick it if you want a calendar combined with tasks and projects, a meeting time finder, and native iOS and Android apps.

    • Free plan
    • Web
    • macOS
    • Windows
    • iOS
    • Android
    Covers some of itFreeCosts less than AICA
    View Rise

AICA and its top 5, side by side

What we compared
AICAThis product
Everest#1
Carly AI#2
Undock
#3
Arrangr
#4
Sidekick.com
#5
What it doesScheduling is a negotiation. AICA handles it.An AI assistant that schedules your meetingsAI Assistant for Email, Calendar, and MoreSupercharge Your Scheduling with UndockSimplify Meeting Scheduling with ArrangrEfficient AI-Powered Appointment Scheduling
Fit for AICA users—Drop-inCovers mostCovers mostCovers mostCovers most
PricingFreemiumFreemiumPaidFreeFreeFreemium
Free planNoYesNoYesYesYes
APINoNoNoNoNoNo
Open sourceNoNoNoNoNoNo
PlatformsWebWebWeb, Browser extensionWeb, Browser extensionWeb, macOSWeb

Questions about AICA alternatives

What are the best alternatives to AICA?

On AINave, the closest matches are Everest, Carly AI and Undock.

Is there a free alternative to AICA?

Yes. 14 alternatives have a free plan, including Everest, Undock and Arrangr.

Which AICA alternatives have an API?

FreeBusy has an API.

Built something like AICA?

List it on AINave and it can show up here.

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