Best Callum Alternatives in 2026

Callum — AI calendar assistant for teams – supercharge your calendar. Here are 12 alternatives in AI Assistants, ranked by community upvotes.

Updated July 2026 · Data from Product Hunt launches

JDoodle.ai 2.0

Clone websites and Figma designs into editable sites

280

🎨AI Image & DesignJan 26

vs Callum

JDoodle.ai MCP

Build and deploy web apps straight from ChatGPT/Claude

209

🤖AI AssistantsFeb 16

vs Callum

PureBox.ai

Review-first AI cleanup for your real Gmail inbox.

153

🤖AI AssistantsJul 26

vs Callum

Claras

Skip ahead & chat with any YouTube video using AI

109

🎨AI Image & DesignApr 1

vs Callum

WUPHF by Nex.ai

Open source Slack for AI agents with a self-maintaining wiki

🤖AI AssistantsApr 28

vs Callum

Clarafy

Type messy and have it instantly polished

🤖AI AssistantsJun 5

vs Callum

KiloClaw

Hosted OpenClaw. No Mac mini required.

923

🤖AI AssistantsFeb 25

vs Callum

Pazi

An AI team that puts your idea in motion

882

🤖AI AssistantsJul 14

vs Callum

Lovon AI Therapy

Talk it out and feel better

828

🤖AI AssistantsFeb 13

vs Callum

OpenClaw

The AI that actually does things

819

🤖AI AssistantsJan 27

vs Callum

Chronicle 2.0

AI presentations without the AI slop

758

🤖AI AssistantsMar 10

vs Callum

Tobira.ai

A network where AI agents find deals for their humans

731

🤖AI AssistantsMar 23

vs Callum