12 Best Cal Alternatives in 2026

Customize your scheduling experience with this open-source software, designed for individuals, businesses, and developers to connect and build scheduling platforms. If you are looking for Cal alternatives, this directory lists 12 free and paid options in the same category.

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Customize your scheduling experience with this open-source software, designed for individuals, businesses, and developers to connect and build scheduling platforms.

Visit Cal

Signup Perks: 20% OFF for 12 months

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1 Best Free Cal Alternatives in 2026

Cal alternatives that offer a permanent free tier — no credit card required to get started.

Littlebird

$20 off first purchase

11 Best Paid Alternatives to Cal in 2026

Cal alternatives without a free plan — paid options for teams and businesses.