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Comparisons · Logan Bates

Klosed vs. Follow Up Boss: They're Not the Same Tool (And You Probably Want Both)

An honest comparison of Klosed and Follow Up Boss for real estate agents. Follow Up Boss is the CRM your database lives in; Klosed is the AI that actually reactivates the dead leads inside it. Here's how they fit together — and why one isn't a replacement for the other.

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Klosed vs. Follow Up Boss: They’re Not the Same Tool (And You Probably Want Both)

If you’re searching “Klosed vs. Follow Up Boss,” you’re probably trying to figure out which one to buy. Honest answer up front: this isn’t really an either-or. Follow Up Boss is a CRM. Klosed is an AI lead reactivation tool. They do different jobs, and the agents getting the most out of both run them side by side — with Klosed working inside the database FUB stores.

This guide explains the actual difference, what each costs, and how to decide based on which problem you’re trying to solve.

The core difference in one line

Follow Up Boss is where your leads live. Klosed is what brings the dead ones back to life.

That’s the whole distinction. FUB organizes your contacts, tracks conversations, routes new leads, and gives you Smart Lists and automations to keep them moving through your pipeline. Klosed takes the cold contacts already sitting in that pipeline — the ones that went silent six, twelve, eighteen months ago — and texts them back into a conversation.

You can have FUB without Klosed. You can have Klosed without FUB. Most agents who use both get the most value from either.

What Follow Up Boss actually is

Follow Up Boss is one of the most established real estate CRMs in the industry — over 30,000 agents and teams use it, with one of the highest retention rates in real estate tech. It’s built around one obsession: speed to lead. Every feature is designed to make sure a new inquiry gets a response within minutes, because the conversion math on speed is dramatic.

What it does well:

  • Centralizes every lead, contact, conversation, and task in one searchable database
  • Pulls leads in from 30+ sources (Zillow, Realtor.com, your IDX site, Facebook, etc.) and auto-routes them to the right agent
  • Smart Lists let you slice your database by criteria and act in bulk
  • Action Plans automate sequences of texts, emails, and tasks
  • Strong mobile app, deep integrations, clean reporting

What it isn’t built to do, by design:

  • It doesn’t write or send personalized AI text conversations on its own. It can trigger templated drips, but it doesn’t converse with leads, handle objections, qualify them with natural-feeling back-and-forth, or revive cold contacts in your voice.
  • It’s a CRM, not a transaction manager or marketing agency or website builder. FUB stays in its lane — and that focus is part of why it’s so good at what it does.

What Klosed actually is

Klosed is purpose-built for one job: reactivating the old, cold leads that are already sitting in a database — past clients, expired inquiries, open-house signups, contacts who said “not right now” a year or two ago. You upload your dormant leads, and Klosed texts them in your voice with a low-pressure, opt-out-included check-in, handles their replies and objections, qualifies the warm ones, and hands them back to you ready to work.

It’s not a CRM. It doesn’t store your whole database long-term, route new inbound leads, or replace your task management. It does one thing — surface the deals hiding in the leads you’ve already paid for — and it does it without ad spend, without setup fees, and without you sending the texts yourself.

Cost: how they compare

Follow Up Boss starts at $69/user/month on the solo Grow plan, which includes a 14-day free trial and FUB’s core CRM features. From there it scales sharply: the Pro plan is around $499/month for up to 10 users, and the Platform plan is around $1,000/month for up to 30 users. Calling is included on Pro and Platform but costs extra on Grow. There are no hidden setup fees, but most reviews note that the practical “real” cost of FUB is higher once you factor in needing add-ons for calling, transaction tools, or a website (none of which FUB tries to build itself).

Klosed is a flat $299/month per agent. No setup fee. No tiered features locked behind upgrades. 14-day free trial, no credit card required.

The cost comparison isn’t apples-to-apples because the products do different things — but worth noting: a solo agent on FUB Grow + Klosed is around $370/month total, less than what a typical Ylopo or Structurely starts at, and you’re getting both the CRM the industry trusts and an AI specifically reactivating your old database.

Where people get confused

The natural objection: “Doesn’t Follow Up Boss already do follow-up? It’s literally in the name.”

Yes — FUB does follow-up automation. Action Plans, Smart Lists, drip sequences. But that’s templated, scheduled outreach. It’s not the same as an AI that converses with a cold lead, handles “rates are too high right now” with the right follow-up question, qualifies their target neighborhood and budget from the reply, and hands you back a warm, qualified buyer.

A FUB Action Plan can send a generic check-in. Klosed has a back-and-forth conversation that ends in your client telling you they’re looking in Oakland under $550K — from a lead who’d been silent for over a year.

Think of it this way: FUB is excellent at making sure you don’t forget to follow up. Klosed is what actually does the follow-up — specifically, the kind that brings a cold lead back to life. They’re complementary.

Who each one is for

Choose Follow Up Boss if you need a CRM as your foundation — somewhere to store every lead, route inbound contacts, track conversations, run team workflows. If you don’t have a CRM yet, FUB is a strong choice and a fair starting point.

Choose Klosed if you already have your leads stored somewhere (FUB, another CRM, even just a spreadsheet) and your problem isn’t “I need a place to keep them” — it’s “I have thousands of cold contacts in there and no time to actually follow up with any of them.”

Use both if you’re already on FUB (or any CRM) and want to mine the dormant leads inside it. Export your old contacts, upload them to Klosed, and let it work the database FUB is storing. Klosed feeds the warm replies right back so you can act on them in your existing system. No conflict, no replacement — Klosed is the AI layer on top of your CRM.

The bottom line

Follow Up Boss is one of the best CRMs in real estate. Klosed isn’t trying to replace it — and any comparison page that suggests otherwise is missing what each product actually does. If you want the database that holds everything together, that’s FUB’s job. If you want the AI that goes through that database and brings the dead leads back, that’s Klosed.

The agents who win with both have FUB handling the organization and Klosed handling the conversations. Different jobs. Same goal: closed deals from the leads you already own.

Already on Follow Up Boss with thousands of cold contacts gathering dust? Try Klosed free for 14 days — upload your dormant leads and watch real conversations restart in your first week. Flat $299/month per agent. No setup fee.

Pricing and features for Follow Up Boss are based on publicly available information as of 2026 and may have changed; check Follow Up Boss directly for current details.