Quick Answer: Follow Up Boss is a good CRM but only a CRM. Growing brokerages typically outgrow it when they need integrated transaction management, marketing automation, and AI-driven ops. The strongest 2026 alternatives are MiOpsAI (all-in-one with AI chairs), kvCORE (all-in-one legacy), BoomTown (mid-market), Sierra Interactive (tech-forward teams), and Lofty (formerly Chime, budget-friendly).
Follow Up Boss has earned its reputation as the CRM of choice for a large slice of the residential real estate industry. It is well-designed, agent-friendly, and integrates cleanly with the major lead sources. That is exactly why growing teams start looking for alternatives around the 25 to 50 agent mark. FUB is intentionally focused. It is a CRM, and it does not want to be a marketing platform, a transaction manager, an accounting tool, or a website. That focus is a strength for solo agents and small teams, and a limitation for brokerages that are consolidating their stack.
This guide walks through the main reasons brokerages leave FUB, the alternatives worth evaluating in 2026, and how the trade-offs shake out on pricing, functionality, and operational load.
Why brokerages leave Follow Up Boss
The pattern is consistent. Solo agents and small teams love FUB. Mid-sized brokerages hit three friction points that push them to evaluate alternatives.
- Stack sprawl. FUB requires a CRM, a website, a transaction management tool, an email marketing tool, a phone system, and a reporting layer. That is six vendors, six invoices, and six integrations to babysit.
- Automation ceiling. FUB's automation rules are solid for CRM-only workflows but do not extend to marketing, transactions, or cross-functional ops.
- Cost creep. FUB pricing starts around $69 per user per month on the Grow plan and moves to $499 monthly base plus per-user costs on the Pro plan, according to their published pricing. A 30-agent team on Pro is roughly $2,000 per month for CRM alone, before every other tool in the stack.
The 2026 alternatives at a glance
| Platform | Category | Starting price | Best for |
|---|---|---|---|
| MiOpsAI | All-in-one plus AI chairs | Starter to Enterprise+, $849 Agency | Brokerages consolidating stack |
| kvCORE | All-in-one legacy platform | Custom, roughly $1,499 base plus per-agent | Large legacy brokerages |
| BoomTown | Lead gen plus CRM | Roughly $1,500 base plus lead spend | Portal-heavy teams |
| Sierra Interactive | IDX plus CRM | Roughly $500 to $2,000 per month | Tech-forward teams |
| Lofty (formerly Chime) | All-in-one budget | Roughly $500 per month base | Cost-conscious teams |
| Follow Up Boss | CRM only | $69 to $499 per user per month | Solo and small teams |
MiOpsAI: the AI-native consolidation play
MiOpsAI takes the opposite bet from FUB. Instead of doing one thing well and letting you bolt on a stack, it consolidates CRM, marketing, transaction management, projects, finance, and legal ops behind a single interface with seven optional AI chairs. Each chair replaces a functional role: Lizzi runs operations (included free with every plan), Sally runs marketing, Milo runs projects and transactions, Mac runs finance, Marcus runs growth, Jerry runs technical setup, and Julia runs legal review. Chairs are $250 per month each and are optional. The Command Center is where they all coordinate.
For a 30-agent brokerage, a typical MiOpsAI configuration runs the Agency tier at $849 per month plus Lizzi Ops (free advisement), Sally Marketing ($250), and Milo Projects ($250) for a total of roughly $1,349 per month. That replaces FUB ($2,000), Mailchimp ($200), Dotloop ($300), a website subscription ($200), and a project tool ($150), collapsing about $2,850 in monthly spend into $1,349 and eliminating five vendor relationships.
kvCORE: the legacy heavyweight
kvCORE by Inside Real Estate is the incumbent all-in-one for large brokerages. It has an IDX website builder, CRM, mass marketing tools, and a lead engine. The pros: comprehensive feature list, huge install base, deep MLS integration. The cons: pricing is quote-only and typically starts at $1,499 per month base plus per-agent seats, contracts are annual with steep exit terms, and the UI is dated. Teams under 30 agents almost always find it heavy.
BoomTown: the portal-integrated CRM
BoomTown pairs a mid-market CRM with a strong integrated lead generation platform. It works well for brokerages that spend heavily on Zillow and portal ads. Pricing typically starts around $1,500 per month for the platform, with lead spend on top. The trade-off is that BoomTown does not replace a transaction management tool or a marketing automation platform. You still need Dotloop or Skyslope on top.
Sierra Interactive: the tech-forward choice
Sierra Interactive is a well-designed platform for tech-forward teams. It bundles IDX, CRM, and marketing automation with strong developer-friendly features. Pricing scales with team size, typically $500 to $2,000 per month. Sierra is a good middle ground between FUB's minimalism and kvCORE's sprawl. The gap is still transaction management, which you will need to add.
Lofty (formerly Chime): the budget all-in-one
Lofty rebranded from Chime in 2023 and remains one of the most affordable all-in-one options. Starting around $500 per month for a small team, Lofty covers CRM, website, and marketing automation. The trade-off is customer support quality, feature depth, and platform maturity relative to the top-tier options. Teams that grow past 20 agents often outgrow it within a year.
Follow Up Boss: when it still wins
FUB is still the right answer for a specific profile. Solo agents, small teams under 10 agents, and brokerages that have already invested heavily in a marketing stack they love should stick with FUB. Its integrations are the best in the industry, its UI is agent-friendly, and its API is well-documented. The moment you find yourself using more than three tools alongside FUB, though, it is time to look at consolidation.
How to evaluate for your specific brokerage
| Situation | Best fit | Why |
|---|---|---|
| Solo agent, 1 to 5 clients per month | Follow Up Boss | Best-in-class CRM for individual workflow |
| Small team, 5 to 15 agents | Follow Up Boss or Lofty | Cost-effective, focused feature set |
| Growing team, 15 to 40 agents | MiOpsAI or Sierra Interactive | Consolidation begins to pay off |
| Mid-market brokerage, 40 to 100 agents | MiOpsAI Agency or BoomTown | Full ops stack plus lead gen integration |
| Large brokerage, 100+ agents | MiOpsAI Enterprise+ or kvCORE | Scale plus per-tenant isolation |
Frequently Asked Questions
Is MiOpsAI a full FUB replacement?
Yes for CRM, plus it adds transaction management, marketing automation, and integrated AI chairs. Teams typically migrate from FUB in a two-week onboarding window, with data import handled by the MiOpsAI onboarding team. See the Command Center feature page for details.
Can I keep FUB and just add MiOpsAI on top?
Technically yes, MiOpsAI integrates with FUB through their API and can layer AI response and workflow automation on top. But the economics rarely make sense once you are paying for both. Most teams that pilot the hybrid model migrate fully to MiOpsAI within 60 days.
What about kvCORE's built-in lead generation?
kvCORE's lead engine is a real advantage if you are running a large-scale portal spend and want everything in one platform. MiOpsAI does not run a lead marketplace, but it integrates with every major source (Zillow, Realtor, Facebook, Google) through standard integrations. Growth chair Marcus can also orchestrate outbound lead gen campaigns.
How does the 60-day cancellation policy work?
MiOpsAI cancellation requires 60 days written notice. The customer remains liable for the 60-day period from notice date. No free trials, but every prospect gets a full walkthrough before committing. See the pricing page for terms.
What is included with the base plan versus chairs?
Every MiOpsAI plan includes the CRM, knowledge base, LizziAI operations engine, per-tenant AES-256 encryption on AWS, and free advisement from the Lizzi Ops chair. The other six chairs (Sally Marketing, Milo Projects, Mac Finance, Marcus Growth, Jerry Tech, Julia Legal) are optional add-ons at $250 per month each.
Ready to see the alternative in action?
If you are on Follow Up Boss and starting to feel the stack sprawl, or if you are evaluating a first CRM for a growing brokerage, request access to MiOpsAI for a walkthrough. The residential real estate industry page covers the full brokerage-specific build.