The AI Sales Agent market, compared honestly.
Every competitor price on this blog was read off that vendor's own public pricing page and stamped with the date we checked it. Where a competitor is genuinely the better choice for you, we say so on the page. We'd rather lose a bad-fit customer than win one with a number we made up. Warmlane itself is an AI Sales Agent: it answers every call, then qualifies the caller, handles the price question and books the job.
Alternatives
The whole field for one vendor - every option, what each really costs, and who each one suits.
Alternatives
My AI Front Desk alternatives: what 200 minutes really buys
Frontdesk is $99/month for 200 voice minutes. Upfirst, Dialzara, Rosie, Goodcall, Smith.ai, Ruby and Warmlane compared, with every price verified on 5 October 2026.
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Alternatives
Smith.ai alternatives: what you actually pay per call
Smith.ai starts at $300/month for 30 calls, then $11.50 for every call after. We break down the real per-call maths against flat-rate AI, and name the cases where Smith.ai's human receptionists are still worth it.
Read the comparison →
Alternatives
Rosie AI alternatives: read the tier, not the headline price
Rosie starts at $49, but that plan can't book appointments or transfer calls - and Warmlane's founding price is $39.50. Booking starts at $149/month. Here's the like-for-like comparison at the tier that actually does what you need.
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Alternatives
Goodcall alternatives: half the price, no customer cap
Goodcall Starter and Warmlane cost exactly the same. The difference is what happens at customer 101, how long your call history survives, and whether you build the thing yourself.
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Alternatives
Ruby Receptionists alternatives: the $5-a-minute question
Ruby's entry plan is $250/month for 50 minutes of receptionist time. That's real humans and it shows - but 50 minutes is under two minutes a day. Here's when that maths stops working.
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Alternatives
AnswerConnect alternatives: you can't see the price
AnswerConnect keeps plan pricing behind a form - you fill it in and wait for a call. We document what is public, and make the case for knowing your bill before you talk to anyone.
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Head-to-head
Two products, compared in depth - for when you've narrowed it down and just need to decide.
Head-to-head
Warmlane vs Smith.ai
Flat $39.50 AI Sales Agent (founding price, list $79) against $300 for 30 human-answered calls. Smith.ai costs more than us from the fourth call of the month - which is exactly why price shouldn't decide this one. The judgement question should.
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Head-to-head
Warmlane vs Rosie
Rosie's $49 tier beats our $79 list price and we say so. But it can't book appointments - that's $149. Two separate contests, depending on whether you want a message or an appointment.
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Head-to-head
Warmlane vs Goodcall
Warmlane's founding price is $39.50 - half of Goodcall's $79. Beyond price, what decides it: the 100-customer cap, the 7-day call history window, and whether you build the agent or we do.
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Neutral comparison
Rosie vs Smith.ai
Neither of them is us. AI minutes against human calls, with a 14× cost gap at matched volume - and an honest account of what that gap actually buys you.
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Developer platforms
Synthflow vs Retell vs Vapi
If you'd rather build it yourself. Vapi at $0.05/min, Retell at $0.07–$0.31/min, and Synthflow - which has quietly moved to $30,000/year minimum. Plus everything the per-minute rate doesn't cover.
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Feature deep-dives
The capabilities that separate us - what they actually do, and when they matter.
Buyer's guides
Start here if you don't yet know which category you need - or which numbers to trust.
Real estate
Speed to lead in real estate: how fast you must answer
What the lead-response research actually says, why a call answered live beats any callback, and a practical 24/7 system for sign calls and web leads.
Read the guide →
Comparison
Missed-call text-back vs AI Sales Agent: which books the job?
Text-back is cheap and a useful backstop - but the caller is often already dialing the next company. Where each works, where each fails, and how to combine them.
Read the comparison →
Owner-operators
How to answer business calls while you're on a job
Under a sink, in an attic, up a ladder: five ways to stop losing calls on the job, ranked honestly by cost and effort - plus free quick wins you can set up today.
Read the guide →
Calculator
Missed call cost calculator: what unanswered calls cost you
Plug in your own missed calls, win rate and job value to see what voicemail is really costing you per month and per year - no made-up industry statistics.
Use the calculator →
Field-service software
Using Jobber or Housecall Pro? Adding 24/7 AI call answering
Jobber's Receptionist add-on, Housecall Pro's CSR AI, or a separate AI Sales Agent: prices from the vendors' own pages and an honest look at how each books the job.
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Buyer's guide
AI Sales Agent pricing compared: 9 services, every price verified
The whole market in one table - $39.50 to $2,500/month - plus the four billing models, cost at 30/100/300 calls, and the three hidden limits that change what you actually pay.
Read the guide →
Buyer's guide
AI Sales Agent vs human answering service
Humans cost 3–25× more and sometimes they're worth it. A 20-minute test on your own call log that tells you which camp you're in - plus the industries where we'd send you to a human service.
Read the guide →
Buyer's guide
AI Sales Agent vs voicemail: measure your own number
Nearly every missed-call statistic you've read was published by a company selling the fix, and they contradict each other. Here's who publishes what - and how to measure your own rate instead.
Read the guide →
By industry
The same market, judged against how your particular phone actually rings.
HVAC
After-hours answering service for HVAC: AI vs human vs voicemail
The 9 PM no-heat call is the most valuable call you get. Voicemail, a human service and an AI Sales Agent compared on cost, speed, booking and heatwave surges - plus a set-it-up-tonight checklist.
Read the guide →
Plumbing
Plumbing answering service cost: what you really pay per call
The real monthly bill at 50, 150 and 300 calls for Smith.ai, Ruby, Goodcall, Rosie and a flat-rate AI Sales Agent - and how to count your own calls first.
See the numbers →
Real estate
Real estate answering service: never miss a sign call again
Sign calls arrive on Sunday night while you're at a showing. How voicemail, human services and an AI Sales Agent handle them - qualifying buyers and booking showings on your calendar.
Read the guide →
Home services
Answering service for roofers, electricians & garage-door companies
The storm-leak, the outage and the stuck door: what your answering service should ask, when it must transfer, and what each option costs in 2026.
Read the guide →
Industry guide
For plumbers, HVAC and home services
Trade calls are short, routine and violently spiky. We price a normal month against a storm week - where per-call billing turns your best week into a $3,800 invoice - plus emergency triage and service-area filtering.
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Industry guide
For dental practices and med spas
Your front desk isn't absent - it's occupied, and the new-patient call arrives anyway. Covers the 9pm booking case, the clinical triage boundary you must not cross, and the HIPAA questions to ask in writing.
Read the guide →
Industry guide
For law firms
The one category where we'll tell you to buy a human service instead. AI belongs on after-hours capture and booking - never on conflict checks or matter assessment. Where the line falls, and why Smith.ai wins on intake.
Read the guide →
How we compare
Our rules for every comparison on this blog.
Every price is read off the vendor's own public pricing page, linked, and stamped with the date we checked. We compare like-for-like tiers, not our best plan against their worst. Where a competitor wins, the page says so in its own section. And we re-verify every quarter - pricing moves, and a stale number is just a wrong number.
Stop reading comparisons. Just call ours.
Every vendor on this blog will show you a demo video. We'll give you the phone number. Ask it anything you'd want it to handle for your customers - then decide.
14-day free trial, no card. Free Done-For-You setup and support included. Or email sales@warmlane.io.