Fergus is reliable. We're reliable AND intelligent.
Fergus does the basics well — great Xero integration, clean UI, solid reviews. But in 2026, basic isn't enough. Your competitors are using AI. Are you?
Fergus: 4.6/5 on Capterra. Zero AI features. That's the gap.
Fergus is great at what it does. But what it doesn't do is the problem.
No AI at all
Fergus has zero AI features. No AI quoting, no auto-responses, no smart scheduling. In 2026, that means you're doing everything manually that your AI-enabled competitors automate.
Per-user pricing
Fergus Standard is ~$72/user/mo. A crew of 5 = $360/mo with no AI, no MCP, no automation. Our Starter at $250/mo includes up to 25 users with full AI.
No growth features
No lead capture forms, no automated follow-ups, no review collection, no cash flow forecasting. Fergus tracks jobs. We grow businesses.
Common questions from Fergus users
"Fergus has 4.6 stars on Capterra — why switch?"
Those reviews are well-earned. Fergus is solid for basic job tracking and Xero integration. But check the dates — most reviews praise simplicity in a pre-AI world. In 2026, simplicity without intelligence means you're still doing admin by hand. We give you that same simplicity with 6 AI agents doing the work.
"But Fergus integrates perfectly with Xero"
So do we. Plus MYOB, and 100+ other integrations. Xero integration is table stakes now — it's not a differentiator. The question is: what happens between capturing a lead and syncing to Xero? With Fergus, you do it manually. With us, AI handles quotes, follow-ups, and invoicing automatically.
"Fergus is cheaper per month"
At face value, yes — $48/mo on their Basic plan. But that's per user. A 5-person crew on Standard pays $360/mo for job tracking, quoting, and Xero sync. No AI, no automation, no lead capture. Our Starter at $250/mo includes up to 25 users with AI quoting, auto-responses, SMS follow-ups, and review automation.
"We love how simple Fergus is"
We do too — it's genuinely well-designed. But simple and limited are different things. Admin Substitute is equally easy to use, with the difference that AI handles the repetitive work. You get the simplicity of Fergus with the intelligence of a platform built in 2026.
Feature-by-feature comparison
Full breakdown — we credit what Fergus does well
Honest advice: when to use what
👍 Use Fergus if...
You want the simplest possible job tracker with excellent Xero integration, you're a solo operator who doesn't need AI, and you're happy doing admin manually. It's genuinely good at what it does.
🚀 Use Admin Substitute if...
You want the same simplicity but with AI that quotes in seconds, follows up leads automatically, chases invoices, collects reviews, and gives you business insights in plain English. You want a system that works while you sleep.