Zentor vs Onlay

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

Zentor compared with Onlay
Detail	Zentor	Onlay
What it does	AI assistant that works inside your tools	Publish documents for feedback, pull edits and comments back into your agent
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	GB
Pricing model	Paid	Not given
Pricing	Zentor Pro: $20/month with 1,000 credits per billing period. Optional credit packs: $10 (1,000 credits), $50 (5,000 credits), $100 (10,000 credits), $200 (20,000 credits). Eligible new users receive a 3-day trial with 1,000 credits at signup with no credit card required.	Free plan: $0, up to five active documents, documents up to 4 MB, 1 GB storage, last ten versions restorable, invite up to ten people per document. Pro plan: $10 USD per month (billed as $120 per year) or $12 USD per month (billed monthly), unlimited active documents, documents up to 16 MB, 50 GB st
Key features	Works inside Notion, Airtable, Slack, Google Workspace and email Personal memory that carries between tasks Cloud workspace with persistent files and history Visual desktop to watch AI work in real time Review and approve from your phone Built-in skills for research, images, documents, video and code Data encryption at rest	Publish HTML or Markdown files with shareable links Readers can leave comments and edit text with author permission Pull edits and comments back as structured data MCP server for agents without file or command access Custom share links with passwords and expiry dates on Pro Version history with restore capability Publish entire folders as sites on Pro plan Connect to external APIs and embed sites on Pro
What makes it different	Works inside your existing tools instead of in a chat window Personal memory belongs to you and is exportable Never trains on your data or prompts Same $20/month price for students, solo founders and teams Can run on a schedule or automate repeated tasks	Documents stay active at stable links across multiple published versions Works natively with AI coding agents without requiring manual context management CLI does not require Node, Python or other runtime dependencies Screenshots in comments are listed by ID and only fetched on request
Community votes	0	0
DR (Domain Rating by Ahrefs)	30 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	28	0
Referring domains (Majestic)	189	0

4 details filled in for both companies.

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