hyperopt.dev vs Celest

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

hyperopt.dev compared with Celest
Detail	hyperopt.dev	Celest
What it does	AutoML that just works. Keep training local.	One place to understand and operate AI agents across Microsoft
Stage	MVP	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Free trial	Free
Pricing	Free beta with no billing. Paid plans launching in the future; pricing not yet announced. Join the waitlist for paid plans without payment or purchase commitment.	Not given
Key features	Python SDK for tuning suggestions Local model training with remote suggestions Supports classification and regression Included CPU demo workloads Efficient observation budget allocation Model ranking and selection Reference scheduler implementations HTTPS secure communication	Agent Estate Review: read-only review connecting fragmented agent ownership, capability, usage, cost, and risk records Helpdesk Triage: AI ticket triage for SharePoint service desks with operator approval Agent Workbench: open, refine, and export Microsoft 365 Copilot agent packages 30/60/90-day operating plan generation Source-backed inventory with identity, ownership and authority tracking Review trails for accountability
What makes it different	Trains locally, not on the service—your models and data stay on your computer Efficient tuning using only half the observation budget of full training Outperforms reference schedulers in benchmarks on diverse datasets Free beta with no billing or account costs	Connects fragmented Microsoft records into one accountable operating picture Makes agent workforce explicit and operable within two weeks Operator retains final authority over all changes Evidence-backed decision trails throughout the platform
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	16 no change since last check
Trust Flow (Majestic)	3	7
Citation Flow (Majestic)	13	26
Referring domains (Majestic)	2	88

4 details filled in for both companies.

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