Fast Response AI vs Ace AI (for Follow Up Boss)

Ace AI drafts the message — it can't answer the call.

Ace AI lives inside Follow Up Boss and drafts texts and emails for your agent to review and send — it doesn't answer your phone, and it's billed per user on top of your FUB subscription. Fast Response AI actually answers live calls, texts, and web chat 24/7, books the showing, and hands off to your team — one flat $79, no per-seat.

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Answers live calls No per-seat fees No contract
$79 base
no per-seat
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Why teams pick Fast Response AI as their Ace AI alternative

Ace AI drafts messages for an agent to send — it can't answer a ringing phone. Fast Response AI actually picks up.

What We Do

Catch every call, text, and chat — even the ones you can't take

Every missed conversation is a job that goes to whoever picked up first. From the first ring to the follow-up, Fast Response AI runs your whole front desk so none of them slip — answer, reach out, record, and automate.

Answer Customers 24/7
AI receptionist
Answers the calls and chats you can’t take, around the clock.
Second phone for business
Answer yourself, or let AI handle it — over calls, texts, and chats.
Screen, qualify & transfer
Blocks spam, answers FAQs, books appointments, routes to the right person.
Run the whole front desk
Automations
Confirm appointments, send thank-yous, or ask for reviews automatically.
Share with your team
Teammates jump on calls, texts, and chats from any device.
Multiple lines, keep your number
Separate numbers per department — and port the number you have.
See everything
Transcripts & recordings
Every call — AI or human — recorded and transcribed.
Instant notifications
A text and email summary with next steps after every call.
Built-in AI CRM
Calls, texts, chats, and notes auto-logged under each contact.
Reach everyone at once
AI batch calling
Upload a list and make hundreds of personalized calls from one campaign.
Bulk texting
Send personalized SMS at scale with dynamic fields.
Unlimited simultaneous calls
Fifty calls land at once? Every one still gets answered.
One app —
iOS Android Web app
AI + your team

AI answers — or your team does.

You decide how every call is handled, and your people are never locked out of the AI — on iOS, Android, or the web.

Ring your team firstwith the AI as backup if no one picks up
Or let the AI answerand transfer to any number mid-call
Texts & chatsanswered by your team in one shared inbox

(No silent takeover of a live AI call.)

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Why people leave Ace AI

What changes when you switch

Answers live calls
Ace AI: No — Ace drafts SMS and email; it can't pick up the phone.
Fast Response AI: Yes — answers calls, texts, and web chat live, 24/7.
Who sends
Ace AI: An agent must review and send every message.
Fast Response AI: The AI handles it end to end, and your agent can take over anytime.
Requires another product
Ace AI: Rides on top of a paid Follow Up Boss subscription.
Fast Response AI: Works standalone; connects to your CRM by webhook.
Pricing
Ace AI: Per user ($25–$55/user) on top of Follow Up Boss.
Fast Response AI: One flat $79 for the whole team — no per-seat.
Simple pricing

One flat $79 base — your whole team included.

When a lead actually calls, Fast Response AI answers — live, 24/7 — qualifies them, books the showing, and hands off to your agent, instead of leaving a draft for someone to send later. One flat $79 for the whole team with no per-seat, and it works alongside your CRM rather than requiring one.

$79 /mo base
Add your whole team — free.
no per-seat
100AI calling minutes included
1,000live-calling minutes included
1,000texts included

Then simply pay-as-you-go — no seat tax, no surprise bot meter.

Included in the base

A growth toolkit, not an add-on

Automations, unlimited concurrency, and a built-in AI CRM — bundled into the $79 base and live in 10 minutes, not gated behind enterprise tiers or per-seat upgrades.

Automations

Auto-text a caller the moment they ring, or push call details to your other tools by webhook — filtered by conditions you set. Included in the base.

Unlimited concurrency

A storm-day spike doesn't hit a busy signal. Every caller is answered at once, with no per-line caps.

Built-in AI CRM

Every call and text logged — recording, transcript, summary — in a CRM that builds itself. No data entry.

Switching is easy

Leave Ace AI in an afternoon

Keep Follow Up Boss if you love it — Fast Response AI answers the calls it can't, keeps your number, and pushes the details over. No contract, live in minutes.

1
Keep your number

Porting is standard — your callers never notice the change.

2
No contract to exit

Month-to-month. Try the free trial before you move anything.

3
Live in under 10 min

No setup call, no rollout. Done before lunch.

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IN REAL LIFE

This is the difference, in one call.

A buyer calls about the Oak St listing during an open house. Ace AI would wait to draft a reply once someone noticed the missed call; Fast Response AI answers on the first ring, confirms pre-approval, books a Saturday showing, and drops the lead — with notes — into your agent's lap.

Questions

Ace AI FAQ

No. Ace AI is a Follow Up Boss add-on that drafts texts and emails for an agent to send; it doesn't answer live calls. Fast Response AI answers calls, texts, and web chat live, 24/7, and books the appointment.

A lead is calling. Draft or answer?

The AI answers your calls — or routes them to your team first — then turns them into booked work, texts, and chats. One $79 base, no per-seat fees, live in under 10 minutes.

Start free — live in 10 minutes Or call us · (424) 381-0731
Answers live calls · No per-seat fees · No contract