RadiusOS vs Follow Up Boss
Follow Up Boss is a real estate CRM built for high-volume teams - lead-source integrations (Zillow, Realtor.com), a built-in dialer, lead routing, and team accountability. RadiusOS is a leaner, AI-first CRM that works for realtors who want one record for every client: walkthrough capture for listings, AI lead scoring, drafted follow-ups overnight, and quotes or agreements approved from a phone. If you're a large team living on a dialer and paid lead sources, Follow Up Boss is purpose-built for that. If you're a solo agent or small team that wants AI doing the follow-up at a flat price, RadiusOS is the simpler, cheaper fit.
RadiusOS vs Follow Up Boss, line by line.
| Feature | RadiusOS | Follow Up Boss |
|---|---|---|
| Best for | Solo agents & small teams | High-volume team brokerages |
| Pricing | $19/mo flat (Free tier) | From ~$58/user/mo |
| AI lead scoring & drafts | Yes, free tier included | Add-ons / partner tools |
| Built-in dialer | Not available | Yes - core feature |
| Lead-source integrations (Zillow etc.) | Via Gmail sync / Zapier | Native, many sources |
| Walkthrough capture for listings | Yes (Walk & Talk) | Not available |
| Morning Digest (AI drafts follow-ups) | Yes | Not available |
Follow Up Boss details from public pricing and feature pages, as of 2026.
Which should you pick?
Follow Up Boss is built for high-volume dialer teams. RadiusOS is AI-first and flat-priced for solo & small.
Pick RadiusOS when…
- You're a solo agent or small team that wants AI follow-up without per-seat pricing.
- You want walkthrough capture for listings and pre-showing recaps.
- A flat $19/mo beats a per-user dialer CRM for your size.
Pick Follow Up Boss when…
- You run a high-volume team that lives on a dialer and call-based prospecting.
- You need native integrations with many paid lead sources and round-robin routing.
- Team accountability dashboards across many agents are essential.
RadiusOS vs Follow Up Boss: FAQ
Is RadiusOS a Follow Up Boss alternative?
For solo agents and small teams, yes. RadiusOS covers the real estate CRM essentials - one client record, pipeline, AI lead scoring, and drafted follow-ups - plus walkthrough capture for listings, at $19/mo flat. It does not have Follow Up Boss's built-in dialer or native paid-lead-source routing, so high-volume call teams may prefer FUB.
Does RadiusOS have a dialer like Follow Up Boss?
No. RadiusOS focuses on AI-drafted email follow-up and the customer record, not call-based prospecting. If a built-in dialer is central to your workflow, Follow Up Boss is purpose-built for it.
Why would a realtor pick RadiusOS over Follow Up Boss?
Price and AI. RadiusOS is $19/mo flat with AI lead scoring and overnight drafted follow-ups on every plan, plus Walk & Talk for capturing listings. Follow Up Boss starts around $58/user/month and treats AI as add-ons. For a solo or small team, RadiusOS does more of the follow-up for less.
More comparisons
Learn the terms
Built for your work
Try RadiusOS free. See the difference yourself.
No credit card. AI working day one. $19/month flat when you upgrade.