82% of real estate agents had integrated an AI tool into their business by Q1 2026, according to Realtors Property Resource (RPR), the NAR-affiliated data subsidiary — up from 68% in NAR's own 2025 Technology Survey and roughly 15% in 2023. The CRM is where that adoption compounds fastest, because it is the one tool that touches every lead, every day, whether or not you remember to open it.
This guide is not a 40-tool roundup. It is a working map of the four AI CRMs that come up repeatedly in agent decision-making this year — Follow Up Boss, Lofty, kvCORE (now rebranded BoldTrail), and Sierra Interactive — with verified pricing, the actual tradeoffs, and links to the full head-to-head comparisons RealtorStack has published and is actively publishing through the rest of 2026.
What actually makes a CRM "AI" in 2026?
An AI real estate CRM does three jobs a plain contact database does not: it scores leads by likelihood to transact, drafts or sends the first follow-up automatically, and triages your inbox so hot leads surface before cold ones. The term that matters most here is speed-to-lead — how fast a new inquiry gets a response — because it is the single number most correlated with which agent a lead actually works with.
Per RPR's February 2026 survey, writing tools are the most common category of AI real estate agents actually use (77.93% of respondents), followed by chatbots/AI assistants (47.03%) and image editing tools (39.19%). CRM-embedded AI — lead scoring, action plans, inbox triage — is where writing tools and assistants converge into a single daily workflow, which is why the CRM choice carries more weight than any single point tool.
The four platforms worth evaluating
Each of these fits a different agent, not a different tier of quality — the right pick depends on team size, lead sources, and whether you want one bundled platform or a CRM you plug other tools into.
Follow Up Boss is the follow-up engine most solo agents and small teams should default to. The Grow plan is $58/user/month on annual billing ($69/month monthly) as of July 2026, verified at followupboss.com/pricing. The native dialer is a separate add-on at $33/user/month annual — budget roughly $91/month all-in if you plan to call leads from inside the CRM. FUB connects to 250+ lead sources and is typically running inside an hour of signup. The one factor that changed the calculus in 2025: Zillow, which owns Follow Up Boss, updated its privacy policy effective November 15, 2025, so that any contact with both a Zillow account and a FUB entry is classified a "mutual customer" Zillow can market to under its own privacy notice. See the full briefing below.
Lofty (formerly Chime) bundles CRM, IDX website, native dialer, ad management, and an AI assistant that can qualify and continue lead conversations autonomously. Pricing is quote-required — commonly cited around $449/month, typically on a 12-month contract; verify current numbers at lofty.com. In April 2026 Lofty shipped Homeowner Agent, which mines an agent's existing database for seller intent, classifying contacts into segments like "Likely Seller" based on years-owned and equity position and auto-nurturing them with market reports until a human handoff is warranted — per Lofty's own announcement and coverage from Inman and RISMedia. It has no Zillow data relationship.
kvCORE, rebranded BoldTrail by parent company Inside Real Estate, is the brokerage-scale option: IDX website, behavioral lead tracking, and an AI assistant ("Alex") that handles inbound text conversations. Pricing is not published; agent reports commonly cite setup fees in the $1,000–$3,000 range plus a 12-month contract. The rebrand has created real market confusion — most agents still search and refer to it as "kvCORE," which is worth knowing before you start a vendor call.
Sierra Interactive is the traditional choice for teams running heavy Zillow Premier Agent, Meta, or Google PPC volume with a dedicated ISA or follow-up coordinator. It is feature-dense and priced accordingly — commonly cited in the $299.95–$599.95/month range on annual billing, rising on monthly billing; Sierra does not publish pricing on its own site, so treat any number as directional until confirmed on a sales call. For a solo agent, it is usually overkill.
Which one fits your situation?
The honest answer depends on three things: how many agents are on the account, how much you already spend on paid leads, and whether you want one bundled platform or a CRM you plug other tools into. The table below is a starting filter, not a final verdict — read the linked comparisons for the numbers behind each row.
| Best pick | Why | |
|---|---|---|
| Solo agent, own lead sources | Follow Up Boss | Fastest setup, month-to-month, no bundle to pay for |
| Solo agent, Zillow-heavy database | Follow Up Boss, with a migration review | Check the Nov 2025 Zillow policy exposure first — see below |
| Small team wanting one bundled platform | Lofty | CRM + IDX + dialer + AI seller mining under one price |
| Brokerage, heavy paid-lead spend, has a coordinator | Sierra Interactive or BoldTrail | Built for volume with staff running it, not solo use |
What actually changed in 2026
Two developments this year are material to the CRM decision, not just feature trivia. First, Lofty's April 2026 Homeowner Agent launch gives Lofty a genuine differentiator for agents sitting on an under-mined database of past clients and sphere contacts. Second, Zillow's November 2025 privacy policy change on Follow Up Boss data means FUB is no longer a neutral choice for agents with Zillow-heavy pipelines — it is a decision that now has a data-sharing dimension it did not have before.
Both of these are covered in full, with decision frameworks, in the linked posts below — this guide stays at the overview level on purpose so it does not go stale as fast as the detailed comparisons do.
How RealtorStack evaluates these platforms
Every CRM on this page is evaluated against documented platform capabilities, published pricing pages fetched the week of writing, and agent reports from communities like r/realtors and Tom Ferry's coaching network — cited as community reports, never presented as first-hand testing unless testing actually happened. Pricing that is not public is labeled "quote required" rather than guessed. None of that changes if a platform has an affiliate relationship with this site — see our full disclosure and methodology for how picks are made before monetization is considered.
One guardrail worth stating plainly: nothing here is compliance advice. AI-drafted follow-up texts still need to respect TCPA consent and quiet-hours rules, and any AI-assisted marketing copy still needs a fair-housing review before it goes out under your name — verify current requirements with your brokerage and MLS before automating outreach.
Where to go deeper on AI CRMs
Follow Up Boss vs. Lofty in 2026: Which CRM Actually Follows Up?
Follow Up Boss vs. Lofty: speed-to-lead, pricing, AI features, and the Nov 2025 Zillow privacy policy change — everything agents need to pick the right CRM.
Comparison
July 1, 2026
Follow Up Boss + Zillow Data Policy: What Your CRM Is Sharing
Zillow's Nov 2025 'mutual customer' policy change and your FUB contacts. Who is exposed, what data is at risk, and a migration comparison.
Industry shift
July 5, 2026
In active research and publishing through the rest of 2026 — check back, or subscribe to the RSS feed for the update:
- kvCORE (BoldTrail) vs. Follow Up Boss — Head-to-head on the rebranded Inside Real Estate platform
- BoldTrail vs. Lofty — Two all-in-one platforms, one clear pricing gap
- Lofty pricing 2026 — what you actually pay — The real monthly number behind the "quote required" wall
- Sierra Interactive review — solo agent pricing — Why Sierra won’t publish a price, and what agents report paying
- Structurely AI ISA review — The $3/lead alternative to a full CRM seat
- Ylopo review — is it worth it — Honest read on lead volume vs. brand-building tradeoffs
- AI voice follow-up & TCPA compliance guide — What agents need to know before turning on AI calling
This guide contains affiliate links — if you sign up through them we may earn a commission at no extra cost to you. Picks are made before monetization is considered. Full disclosure.
Common questions
What is the single best AI CRM for a brand-new solo agent?
Follow Up Boss. It is the fastest to set up (under an hour to a working action plan), has no long-term contract, and the $58–69/month price point does not force a bundle purchase you do not need yet. Add the dialer only once you are actually calling leads from the CRM.
Is Lofty worth $449/month for a solo agent?
Usually not, unless you are also replacing a separate IDX website, dialer, and ad-management tool with it — in which case the bundle math can work. For a solo agent with modest lead volume, Follow Up Boss plus a lighter website tool is typically cheaper and more flexible.
Does an AI CRM handle fair housing and TCPA compliance for me?
No. AI features can draft compliant-sounding copy and respect configured quiet hours, but compliance is a configuration and review step you own — not a default the software guarantees. Verify your setup against current TCPA rules and your MLS/brokerage fair-housing policy before turning on automated outreach.
What if my lead database is mostly from Zillow?
Read the Follow Up Boss + Zillow data policy briefing before renewing. Zillow's November 2025 policy change means contacts who are both in your FUB database and have a Zillow account are classified as "mutual customers" Zillow can market to — worth understanding even if you decide to stay.