Sayble vs openagent.email

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

Sayble compared with openagent.email
Detail	Sayble	openagent.email
What it does	Real-time AI copilot that listens to your call and tells you what to say next	Self-hosted email and task handoffs for AI agents with no vendor control plane
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Open source
Pricing	Free: one 5-minute live session, no card required. Sayble Pro: $39.99/month (or $24.99/month for first 12 months with founder code). Sayble Teams: custom pricing.	Self-hosted is free under Apache-2.0 license (pay only for VPS infrastructure ~$5/month and domain ~$10/year). Hosted Pro Early Bird: $30.00/year one-time payment, no auto-renewal.
Key features	One line to say next plus a backup during a live call Live transcription of both sides, labelled by speaker Recap and follow-up email drafted from the transcript when the call ends Plain-language questions across your past calls Custom modes with your own reference files (pitch decks, pricing sheets, playbooks, PDFs, CSVs) Works on Zoom, Google Meet, Microsoft Teams, Slack huddles and phone calls 10 languages, auto-detected Built to stay off screen shares Available on Mac and Windows	MCP 2026-07-28 support for Claude, Cursor, Kimi Code and other clients Unlimited agent mailboxes on your own domain Email-backed agent-to-agent task threads with stamped states
What makes it different	Suggests the exact words to say next in real time during the call Automatically writes recap and follow-up email before you hang up Query all your past conversations in plain language to find patterns Built by operators who close calls, not by committee	Apache-2.0 open source with no vendor control plane or per-inbox software fees Mail stays on your server under your control unless you explicitly opt into external services Built-in OTP extraction tested against real services from US and Chinese providers
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	11 +1 (up) since last check	4 −1 (down) since last check
Trust Flow (Majestic)	19	3
Citation Flow (Majestic)	23	26
Referring domains (Majestic)	52	28

4 details filled in for both companies.

More alternatives to Sayble More alternatives to openagent.email