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Cal.com vs Grammarly

A detailed comparison of Cal.com and Grammarly in 2026. Compare pricing plans, features, and find out which productivity service is right for you.

Cal.com

Open-source scheduling infrastructure for everyone

Cal.com is a productivity and collaboration service that provides open-source scheduling infrastructure for everyone. Founded in 2021 and headquartered in San Francisco, California, Cal.com offers 3 pricing plans. It offers a free tier as well as paid plans starting from $12/month. Key features include Scheduling, Calendar integrations, Workflows, Round-robin. Cal.com is a popular choice for users looking for quality productivity subscriptions.

schedulingopen-sourcecalendarbooking

Grammarly

AI writing assistant for grammar and clarity

Grammarly is a productivity and collaboration service that provides ai writing assistant for grammar and clarity. Founded in 2009 and headquartered in San Francisco, California, Grammarly offers 3 pricing plans. It offers a free tier as well as paid plans starting from $12/month. Key features include Grammar check, Tone detection, Plagiarism, Style suggestions. Grammarly is a popular choice for users looking for quality productivity subscriptions.

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Feature Comparison

Side-by-side comparison of features and capabilities

FeatureCal.comGrammarly
Starting PriceFreeFree
Plans Available33
Year Founded20212009
HeadquartersSan Francisco, CaliforniaSan Francisco, California
Scheduling
Calendar integrations
Workflows
Round-robin
Collective bookings
Grammar check
Tone detection
Plagiarism
Style suggestions
GrammarlyGO AI
Browser extension

Pricing Comparison

Compare all available plans and pricing tiers

Cal.com Pricing

Free
Free
Team
$12/mo
Organization
$37/mo

Grammarly Pricing

Free
Free
Premium
$12/mo

$144/yr

Business
$15/mo

Frequently Asked Questions

Is Cal.com or Grammarly better in 2026?

Both Cal.com and Grammarly are excellent productivity services. Cal.com offers Scheduling and Calendar integrations, while Grammarly features Grammar check and Tone detection. The best choice depends on your specific needs and budget.

How much does Cal.com cost compared to Grammarly?

Cal.com starts at $12/month, while Grammarly starts at $12/month. Both offer multiple pricing tiers to fit different budgets.

Can I track both Cal.com and Grammarly subscriptions?

Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Cal.com and Grammarly. Get renewal alerts, spending analytics, and never miss a payment — 100% free.

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