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Follow Up Ace vs Harmony

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 Harmony
DetailFollow Up Ace logo Follow Up AceHarmony logo Harmony
What it doesAI assistant for Follow Up Boss that turns CRM context into thoughtful follow-up drafts ready for review AI agents that resolve IT and HR requests inside Slack and Teams
StageStartup Startup
Founded2024 2025
Based inUS US
Pricing modelFreemium Contact for pricing
PricingFree: $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 Not given
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
  • AI Service Desk Agent in Slack and Microsoft Teams
  • 100+ pre-built AI agents out-of-the-box
  • No-code AI agent builder
  • Automated knowledge base generation
  • IT asset and software management
  • Automatic ticket classification and routing
  • Multi-channel ticket intake
  • Bi-directional integration with ServiceNow, Jira, Freshservice
  • 100+ integrations
  • Four-layer security architecture
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
  • Resolves up to 90% of routine IT and HR requests autonomously
  • Reduces ticket resolution time from days to minutes
  • Automatically generates and maintains dynamic knowledge base from tickets and interactions
  • No-code agent building in plain English with Harmony Genie
  • Works natively in Slack and Teams where employees already work
Community votes00
DR (Domain Rating by Ahrefs)31 +1 (up) since last check44 +1 (up) since last check
Trust Flow (Majestic)513
Citation Flow (Majestic)2534
Referring domains (Majestic)61184

7 details filled in for both companies.

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