Follow Up Ace vs StellarFirm

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

Follow Up Ace compared with StellarFirm
Detail	Follow Up Ace	StellarFirm
What it does	AI assistant for Follow Up Boss that turns CRM context into thoughtful follow-up drafts ready for review	AI Agents that take on the work, from plan to finished result
Stage	Startup	Not given
Founded	2024	Not given
Based in	US	GR
Pricing model	Freemium	Not given
Pricing	Free: $0/month with 15 AI messages per day, Ace Win Score and Churn Risk fields, and 9 Smart Lists. Ace: $25/seat/month with unlimited messages, Daily Brief, Next Moves, and mobile workspace. Ace Pro: $55/seat/month adding voice, Claude/ChatGPT connector, one-tap AI drafts, and Zillow playbook. Ace	Alpha is free with free credits for new accounts. Credit packs available: 1,000 credits, 5,000 credits, 20,000 credits. Plans coming soon.
Key features	AI Chat with contact context and CRM queries embedded in Follow Up Boss Daily Brief with tasks, appointments, and contacts needing attention Smart Lists pre-ranked by AI scores for speed-to-lead and lead prioritization MCP connector for Claude and ChatGPT to access CRM tools in third-party AI apps Zillow speed-to-lead playbook with 5-minute response timer and alert escalation Command Center queue sorted by GCI at risk for team-wide revenue management Automations with Fair Housing compliance scanning before sends	Approval system for all outputs before publishing Cloud-based workspace accessible from browser Desktop application for Mac and Windows Slack integration for assistant communication
What makes it different	Draft follow-ups shaped by Follow Up Boss context and saved voice preferences rather than generic AI Works across multiple surfaces—inside FUB, on iPhone app, and in Claude/ChatGPT via MCP—with consistent memory across all Fair Housing-trained AI with compliance checks built into drafts and automations Unified team operations with account-wide Ace Trove add-on providing revenue-focused views and predictive fields	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	31 +1 (up) since last check	29 +1 (up) since last check
Trust Flow (Majestic)	5	5
Citation Flow (Majestic)	25	38
Referring domains (Majestic)	61	12

5 details filled in for both companies.

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