StellarFirm vs Zaelar

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

StellarFirm compared with Zaelar
Detail	StellarFirm	Zaelar
What it does	AI Agents that take on the work, from plan to finished result	Personal AI agent for schedules, reminders, lists and everyday tasks
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GR	Not given
Pricing model	Not given	Freemium
Pricing	Alpha is free with free credits for new accounts. Credit packs available: 1,000 credits, 5,000 credits, 20,000 credits. Plans coming soon.	Free: 500 Energy for 30 days, no credit card required, first 1,000 accounts. Spark: $19.99/month with 1,300 Energy monthly. Pulse: $39.99/month with 3,000 Energy monthly. Surge: $79.99/month with 6,500 Energy monthly. Overdrive: $149.99/month with 13,000 Energy monthly. Self-hosted: €0 forever under
Key features	Approval system for all outputs before publishing Cloud-based workspace accessible from browser Desktop application for Mac and Windows Slack integration for assistant communication	Voice and text commands with natural language understanding Calendar scheduling with recurring appointments and exceptions Spoken reminders at scheduled times Multi-task execution in single sentence English and Spanish language support Cross-device sync between phone and computer Approval required for financial transactions
What makes it different	Human approval required for all outputs that publish or spend money Agents hand work to each other automatically Agents work continuously even when you sleep Choice of cloud hosting or local machine execution	Conversational AI that works like talking to a person, not a search interface Fully isolated private cloud machine for each user with Zaelar Cloud Free self-hosting option with full software access Transparent Energy usage with no surprise billing
Community votes	0	0
DR (Domain Rating by Ahrefs)	29 +1 (up) since last check	7 +1 (up) since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	38	21
Referring domains (Majestic)	12	4

4 details filled in for both companies.

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