Comparison

Micro vs Cal.com

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Micro

This AI assistant helps you stay organized by managing your email, CRM, and projects. It can answer questions about your pipeline, draft replies, and automate recurring tasks. It also joins calls to transcribe them and update records.

Highlights
  • AI-powered CRM and inbox management
  • Drafts email replies in your writing style
  • Tracks sales, hiring, and fundraising pipelines
  • Automates recurring tasks and follow-ups
  • Joins calls, transcribes, and creates notes
  • Integrates with Gmail, LinkedIn, WhatsApp, and more
Features
Read full description

Micro is the AI Assistant that keeps you organized, so you don't have to be. Built mobile-first — not a desktop CRM squeezed onto a phone. Ask Micro anything about your pipeline, inbox or calendar and it answers, drafts the reply, and updates the record. CHAT WITH YOUR CRM Ask questions in plain language: who's gone quiet, what's stuck in the pipeline, what needs a follow-up today. Mention any contact, company, deal or task with @ and Micro pulls in the full context. YOUR INBOX, HANDLED Connect multiple email accounts and read them together or one at a time. Micro sorts what's important, drafts replies in your writing style, and files threads when you're done. Reply by voice and it writes the email. PIPELINES FOR ANY PROCESS Sales, hiring, fundraising, partnerships — track every deal and candidate, move stages with a tap, and keep records current without data entry. AUTOMATIONS THAT RUN THEMSELVES Set up recurring work once — daily digests, follow-up nudges, pipeline hygiene — then watch a run happen live, or let it work while you don't. CONTACTS THAT STAY CURRENT Every person and company enriched from your email and LinkedIn, with the full history in one place. Search across eve MEETINGS, CAPTURED Micro joins your calls, transcribes them, and turns what was said into notes, tasks and updated records. CONNECT YOUR STACK Gmail, Google Calendar, LinkedIn, WhatsApp and hundreds of integrations — plus custom MCP servers for your own tools. BUILT FOR Founders, sales teams, recruiters, investors and anyone who lives in their inbox and can't afford to lose track of a co PRICING Start with 14 days of full Pro — no credit card required. After that, continue free with 300 AI credits a month, ohing you've created stays yours either way. Privacy Policy: https://micro.so/privacy Terms of Use: https://micro.so/terms

About

Cal.com

This app simplifies scheduling meetings on the go. Book, reschedule, or cancel appointments with a few taps, syncing directly with your calendar. Receive smart notifications and integrate with your existing tools for seamless collaboration.

Highlights
  • Instant meeting booking, rescheduling, and cancellation
  • Real-time calendar synchronization
  • Smart push notifications for events
  • Integration with email and video tools
  • Mobile-friendly scheduling
Features
Read full description

Cal.com Companion App: Schedule Meetings Effortlessly on the Go! Tired of juggling calendars and emails to book meetings? The Cal.com Companion App brings the power of Cal.com right to your fingertips, making scheduling seamless, fast, and mobile-friendly. Whether you're in a rush between calls or planning your week from anywhere, this app ensures you never miss a beat. Key Features: - Instant Scheduling: Book, reschedule, or cancel meetings with just a few taps—no desktop required. - Real-Time Availability: Syncs with your Cal.com calendar to show open slots and avoid double-booking. - Smart Notifications: Get push alerts for upcoming events, reminders, and confirmations to stay organized. (coming soon) - Easy Integration: Connects seamlessly with your email, video tools, and team calendars for hassle-free collaboration. Perfect for busy professionals, freelancers, and teams who value time. Download now and transform how you manage your schedule—anytime, anywhere! Available on iOS. Free for individuals to download without a subscription.

Screenshots

Micro4 screens
Cal.com4 screens

Verdict

The call

Micro and Cal.com both sit at 5.0 stars, but that hides the real split: 100% of Micro's written reviews are positive against 62% of Cal.com's. Micro also leads on update cadence (every 2 weeks vs every 4 weeks). Cal.com's advantage is ratings volume (236 vs 1) and iOS requirement (15.1 vs 26.0). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Micro against 4.9 for Cal.com. That said, the two scores are not equally well evidenced: Cal.com has 236 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Micro's written reviews are positive against 62% of Cal.com's.

UpkeepUpdate frequency

Micro ships an update every 2 weeks, Cal.com every 4 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

Scorecard4 real differences · 6 level
Micro versus Cal.com: the parameters behind the verdict, then further details
ParameterMicroCal.com
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (236 ratings)
Positive reviews100.0% of reviews — better61.5% of reviews
Number of ratings1236 — better
Update frequencyEvery 2 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size75 MB44 MB
Age rating4+4+
DeveloperMicro Applications IncCal.com, Inc.

Customer experience

Micro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Cal.com

All ratings232 ratings
Positive96.6%
Neutral0.9%
Negative2.6%
Written reviews13 reviews
Positive61.5%
Neutral7.7%
Negative30.8%

In-app purchases

None

Micro

No in-app purchases

None

Cal.com

No in-app purchases

Questions

Is Micro free?
Micro is free to download, with no in-app purchases.
Is Cal.com free?
Cal.com is free to download, with no in-app purchases.
Which has better reviews, Micro or Cal.com?
Micro is rated higher. Micro averages 5.0 out of 5 from 1 ratings, while Cal.com averages 4.9 from 236 ratings.
Do Micro or Cal.com have ads?
Neither Micro nor Cal.com shows ads.
Which is updated more often, Micro or Cal.com?
Micro ships an update every 2 weeks, and Cal.com every 4 weeks. Most recently, Micro was updated on November 3, 2026 and Cal.com on November 9, 2026.

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