Ember AI vs Threadless AI

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

Ember AI compared with Threadless AI
Detail	Ember AI	Threadless AI
What it does	AI sales assistant that drafts client follow-ups in your voice from your real inbox	Hosted memory for AI agents that forgets like people do
Stage	Growing	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Free trial
Pricing	Free plan with 300 one-time credits. Growth plan at $79/month with 100 managed contacts and 1,000 credits/month. Pro plan at $329/month with 500 managed contacts and 5,000 credits/month. Enterprise at custom pricing with 1,000+ managed contacts. Unlimited seats on all plans.	Two meters: user turns (per user turn) and stored memory (per GB-month). Pricing to be announced. Free tier with monthly allowance of turns and memories.
Key features	Reads email and CRM to identify best prospects Drafts personalized emails in your voice from actual conversation history Approval-first workflow with optional auto-send Contact enrichment and profile updates Learns your writing style through approvals and edits Shared team view with unified inbox for outreach Integrates with Gmail, Outlook, HubSpot, and Attio Sends from your real existing inbox	Conversation episodes with automatic cutting and concept-based organization Activation fading by square root of time with significance tracking Automatic fact extraction and indexing for recall Recall system that surfaces relevant past facts when needed Sleep function that fades context after 24+ hours of silence Fallback to local tail when service is unreachable
What makes it different	Treats every relationship individually rather than using fixed cadences No sequences or templates required Approval required by default, not auto-send Works on top of existing CRM without migration Continuous proactive relationship management at scale	Forgets like people do with fading by time, not truncation Your model, your key, your loop; service only holds history Facts kept permanently even as episodes fade from view Decorate, submit, report: only three lines of integration Human-inspired memory mechanism based on cognitive science
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)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	4	0
Citation Flow (Majestic)	6	0
Referring domains (Majestic)	9	0

4 details filled in for both companies.

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