Independent comparison
Follow Up Boss vs AgentStack
Follow Up Boss is a mature real estate CRM with strong team workflows. AgentStack takes a more operator-owned approach: transparent plans, built-in AI follow-up, and a full business operating system designed around one real estate brand at a time.
“Follow Up Boss is well known for lead routing and team collaboration. AgentStack is built for operators who want the same day-to-day momentum plus more ownership, more built-in automation, and less per-user pricing drag.”
Where operators start to feel the difference
Per-user pricing grows with the team
Follow Up Boss publishes user-based pricing, so the bill rises as you add agents. AgentStack's core plans are built around operating the business, not paying a new CRM tax every time headcount changes.
Calling is still an add-on on the entry plan
Follow Up Boss includes AI features on its pricing page, but notes that some of them rely on the paid Calling add-on on Grow. AgentStack ships web chat, SMS follow-up, and voice-ready workflows as part of the product offer.
You are still buying a CRM, not your operating layer
Follow Up Boss is excellent at organizing leads. AgentStack is designed to pair that CRM discipline with onboarding checklists, owned workflows, and an operator-first setup that turns the business process itself into the product.
How AgentStack is different
Pricing stays simpler as the team scales
AgentStack's published plans are straightforward and brand-led. You pick the tier that fits the business model, not a per-seat math problem every time the roster changes.
AI is part of the workflow, not an edge case
Instant web chat, SMS follow-up, and guided next actions are built into AgentStack's core operating flow so the team always knows what should happen next.
The onboarding path mirrors the business
Build, Connect, Capture, Respond — AgentStack's checklist is designed around how agents actually launch. That means fewer blank screens and less guessing about what to configure first.
Everything points toward one real estate operating system
Lead capture, pipeline movement, scheduling, reviews, IDX, and add-ons sit in one coherent motion. You are not stitching together one CRM, one chat layer, and a stack of outside services just to stay responsive.
What each product clearly emphasizes
| Feature | AgentStack | FUB |
|---|---|---|
| Lead source and website connection | ||
| Lead routing and distribution | ||
| Built-in AI follow-up in the product story | ||
| Publicly published no-contract pricing | ||
| Calling required on entry plan for stronger AI outcomes | Grow add-on | |
| Business-method onboarding checklist | Setup + training | |
| IDX positioning on public marketing pages | ||
| Transparent monthly plan entry point | $199/mo | $69/user/mo |
Pricing compared honestly
Published plans starting at $199/month
AgentStack publishes clear tiered pricing for Solo, Team, and Broker use cases, with AI follow-up already central to the offer and no separate CRM seat math for every new agent.
- Solo starts at $199/month.
- Team starts at $299/month.
- Broker starts at $399/month.
- AI web chat, SMS follow-up, and the onboarding system are part of the product direction from day one.
From $69/user/month on Grow
Follow Up Boss publicly lists monthly and annual pricing, says there are no contracts, and includes AI features in the offer — with the important caveat that some AI features depend on the paid Calling add-on on Grow.
- Grow: $69 per user per month, with Calling as a $39 per user add-on on the monthly plan.
- Grow annual pricing is listed at $58 per user per month, with Calling as a $33 per user add-on.
- Pro: $499/month including 10 users, with additional users at $49/month.
- Platform: $1000/month including 30 users, with additional users at $20/month.
Bottom line: Follow Up Boss is much more transparent than many real estate CRMs, which we respect. AgentStack's edge is not that FUB hides pricing — it's that AgentStack turns the CRM into a more complete operating system with a clearer real-estate-specific launch path.
What we verified directly on the official sites
These are the buyer-facing details we could confirm from the live official pages on July 16, 2026 — no rumor, no third-party review summaries.
| What buyers can verify | AgentStack | FUB |
|---|---|---|
Pricing | Published on the marketing site: Solo $199/mo, Team $299/mo, Broker $399/mo. | Published by Follow Up Boss: Grow starts at $69/user/month on the monthly plan, Pro is $499/month including 10 users, and Platform is $1000/month including 30 users. |
Contract terms | Monthly or annual pricing with self-serve public plans. | The Follow Up Boss pricing page explicitly says: "Simple pricing, free trial, no contracts." |
AI inclusion | AI follow-up is part of the core marketing promise across web chat, SMS, and the broader operating flow. | The Follow Up Boss pricing page says AI features are included, while noting that some AI features rely on data from the paid Calling add-on on Grow. |
Setup path | A public method-led launch path is shown on the marketing site: Build, Connect, Capture, Respond. | Follow Up Boss publicly advertises setup and training, help importing contacts, help connecting lead sources, guided onboarding, and personalized onboarding on higher tiers. |
Build your scenario — what does your agency actually need?
Plug in your sub-account count, how many of those clients you'd enable AI on, and whether you'd pay for Premium Support. Savings recalculate live, anchored on GoHighLevel's published list prices.
GoHighLevel
GHL Unlimited
AI Employee × 11
Per sub-account, every month
Premium Support
Account-level add-on
Monthly
Year 1 total
Year 2
Same bill — every year, forever
Year 3
AgentStack
License (one-time)
Per-client AI add-on
Pay the AI gateway direct (~$0.01/chat)
Premium Support
Direct support from the team — included
Monthly
Year 1 total
Year 2
License is one-time — no monthly fee, ever
Year 3
You save
Year 1
$20,586
Year 2
$22,368
Year 3
$22,368
Total
$65,322
Pays for itself in 1 month — in typical agency use (10+ clients on AI, Premium Support included), payback is 1 month or less. Every month after that is straight to your bottom line.
Pricing accurate as of June 2026 — provided as a guide.
Where Follow Up Boss deserves credit
We won't pretend the comparison is one-sided.
- Their pricing page is unusually clear for this category.
- They explicitly advertise setup, training, guided onboarding, and seven-day-a-week support.
- For teams already bought into the FUB way of working, the learning curve is low.
If you want a proven CRM with clear pricing and strong team features, Follow Up Boss is a serious option. AgentStack is the better fit when you want the CRM plus the operating method around it.
Frequently asked questions
Is this saying Follow Up Boss is bad?
No. Follow Up Boss is one of the more straightforward real estate CRM products to evaluate publicly. This page is about fit: FUB is a CRM with strong routing and collaboration; AgentStack is trying to be the operating system wrapped around the real estate workflow.
What is the biggest difference for an agent or team lead?
The biggest difference is how much of the operating process is guided for you. AgentStack is built around the setup path, AI follow-up, recommended next action, and related systems that keep the business moving even when you are with clients.
Does Follow Up Boss publish pricing and contract terms?
Yes. Their live pricing page states "Simple pricing, free trial, no contracts" and lists monthly and annual pricing tiers.
Does Follow Up Boss include AI?
Their pricing page says AI features are included, and also notes that some AI features use data from the paid Calling add-on on the Grow plan.
Who should choose AgentStack instead?
Choose AgentStack if you want a CRM decision that also solves launch sequence, AI follow-up, IDX positioning, lead capture systems, and the operator workflow around the CRM instead of stopping at lead organization.
Compare AgentStack to other tools
Choose the CRM that also moves the business forward
If you want transparent pricing and a stronger real-estate operating layer on top of the CRM itself, AgentStack is built for that job.