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Cheap answering service: what actually works
The cheapest plan in our data that actually answers a phone call is Dialzara Business Lite at $29 a month, for 60 minutes. The cheapest number on this entire site is Dialzara's AI SMS Agent at $19, and it answers no calls at all. Cheap and working are two different claims, and this page keeps them separate using the same vendor pricing pages as everything else here.
Short answer: $29 to $99 a month buys a working plan from 10 different vendors. Below $29, what is left is either a trial-sized plan or, at $19, a product with zero voice minutes. Verified September 2026 against vendor pricing pages.
What is the cheapest plan that still answers your phone?
Sorted by price, using only plans that actually pick up a call. That last part matters: several vendors publish a cheaper number that we do not show here, because it buys something other than call answering. What each plan includes is the vendor's own wording, because the units are not the same: some sell minutes, some sell calls, some sell unique callers.
| Vendor and plan | Price | What is included | How they bill |
|---|---|---|---|
| Dialzara Business Lite | $29/mo | 60 minutes | per minute |
| Vapi Core | $29/mo | 10 concurrent calls, 5 phone numbers | per minute |
| Rosie Professional | $49/mo | 250 minutes | per minute |
| Simple Phones Basic | $49/mo | 100 calls a month | per call |
| Jobber AI Receptionist Core + add-on (real entry) | $78/mo or $58/mo annual | 1 user | subscription |
| Goodcall Starter | $79/mo or $66/mo annual | 100 unique customers | per customer |
| My AI Front Desk Business-in-a-Box | $99/mo or $79/mo annual | 200 voice minutes | credits |
| Answrr Starter | $99/mo | 300 minutes (5 hours) | per minute |
| PATLive 50 minutes | $99/mo | 50 minutes, about 20 calls | per minute |
| Nextiva XBert XBert AI Receptionist | $99/mo | 100 interactions | per conversation |
| Smith.ai AI Receptionist Pro | $150/mo | 75 calls | per call |
| Abby Connect Starter | $165/mo | 50 minutes | per minute |
| NextPhone Pro | $199/mo | unlimited calls | flat rate |
| Ruby Receptionist 50 | $250/mo | 50 minutes | per minute |
| Bland AI Build | $299/mo | 50 concurrent calls, 2,000 calls a day | per minute |
| AnswerConnect Entry | $350/mo | 200 minutes | per minute |
| Slang.ai Core | $399/mo or $379/mo annual | per location | per location |
Prices read from each vendor's pricing page, verified September 2026. My AI Front Desk Basic and two usage-only platforms are excluded from this table on purpose: see why below. Every collected vendor, including the ones with no comparable price, is on the full pricing index.
Why does the $19 plan answer zero calls?
Dialzara's AI SMS Agent is priced at $19 a month, the lowest number anywhere on this site, and it
is not in the table above. In the vendor's own words the plan covers two-way SMS only, no phone answering: $0.05 per AI message plus carrier fees of $0.0083 per segment
, which their pricing
page confirms by listing the limit as per message. It is a real plan for SMS and
chat. It is not an answering service in the sense anyone searching this phrase means. Their actual voice entry
point is Business-in-a-Box at $99 a month for 200 voice minutes.
We built the ladder above around a rule, not a guess: a plan only counts as "cheap and working" if its own listing does not say zero voice minutes. That rule is what keeps My AI Front Desk Basic out of a cheap answering service table it would otherwise top. The same logic and more traps like it are catalogued on the hidden costs of AI receptionists.
When does the cheap plan end up costing more?
Two different traps, both real, both in the data. The first is a plan that is honestly cheap at low volume and quietly expensive the moment your business gets busy. The second is a sticker price that was never the real price to begin with.
The volume trap: Dialzara
Business Lite is $29 for 60 minutes, then $0.48 a minute after that. For light use, it is the cheapest working plan we found, full stop. But push past roughly 206 minutes in a month and you have paid what Business Pro ($99 for 220 minutes) costs flat, with no included buffer and no room to grow without redoing this math. The $29 plan holds 60 minutes, which is roughly one call a day. Treat it as a trial tier, not a working plan. Since August 2026 Dialzara also sells SMS, web chat and outbound calling separately, so compare the whole bill, not just the voice line: the chatbot is free with any voice plan, the SMS agent is not.
The sticker trap: PATLive
Pay as you go lists at $49, and that price is real. It comes with no minutes included, so every single minute is billed at $2.99. Run 100 minutes, an ordinary month for a small business, and the bill is $299, about 6.1 times the number on the page. The plan is not dishonest. The habit of budgeting off the sticker price is what costs you here.
Neither trap is a reason to avoid per-minute pricing altogether. It is a reason to price your own call volume before you commit, the same way we do it on what an AI receptionist costs and where per-minute stops being the cheap option.
What is the cheapest option that is genuinely free?
One plan in our data costs nothing and still answers real calls: Smith.ai AI Receptionist Free covers 25 calls at $0 a month, then $3.00 per call above that. It never appears in the table above, not because it is weak, but because our ladder only ranks prices above zero, and $0 is not a price to rank, it is a different category. If a real free tier, a card-free trial or a pile of starter credits is what you are actually shopping for, we lay all three out with the fine print on the free AI receptionist page.
Is a cheap plan still cheap in two languages?
A second catch that a price alone will not show you: bilingual support. AnswerConnect charges $30 a month for Spanish and Slang.ai charges $99, while PATLive switched it on at no extra cost. Other vendors bundle it into every plan for free. None of that shows up in a table sorted by entry price alone. The full comparison, including which cheap plans include it by default, lives on our bilingual answering service page.
Hours coverage hides the same way. Dialzara's $29 plan states 24/7 answering right in its own listing, so cheap and always-on are not mutually exclusive, but you have to check each vendor, not assume it. We priced round-the-clock coverage on its own on the 24/7 answering service page, and what happens specifically outside business hours on the after-hours page.
What does the cheap plan have to be worth?
A cheap plan is still money out the door. Put your own call volume into the calculator below. If the number it returns is smaller than $29, none of these plans, cheap or otherwise, earn their keep yet.
You miss about 10 calls a week, and roughly 3 of those callers would have booked.
Two places to start, neither of them the $19 trap
Dialzara Business Lite at $29 is the cheapest plan in our data that genuinely answers the phone, with a 7-day trial to test it. Answrr runs the best no-card trial we found: 14-day free trial with 60 minutes, no credit card required, so you can see real usage before you pay anything.
Check Dialzara pricing Try Answrr free
Dialzara runs no affiliate program with us and is named anyway because it is the cheapest plan that works. Some other links on this page are affiliate links.
Where to go next
- What is actually free, not just cheap
- Every vendor price in one sortable table
- What an AI receptionist costs at real call volumes
- The hidden costs behind the headline rates
- Best AI receptionists in 2026, with the reasoning
- Live answering service pricing, if you want a person
- Need HIPAA compliance? Price stops being the first filter
Frequently asked questions
What is the cheapest answering service that actually answers the phone?
Dialzara Business Lite at $29 a month, which holds 60 minutes. That is the floor once you require a plan that picks up a real call. Below it, prices exist but the product changes: Dialzara's AI SMS Agent is cheaper at $19, but its own listing says per message, meaning it covers two-way SMS only, no phone answering: $0.05 per AI message plus carrier fees of $0.0083 per segment and never touches a phone call. Verified September 2026.
Is there a free answering service, or is cheap the best you can do?
One vendor in our data runs a genuinely free tier rather than a trial: Smith.ai AI Receptionist Free covers 25 calls at no monthly cost, then $3.00 per call above that. It is excluded from the ladder above because it is $0, not because it is weak. Answrr's free trial is the best no-card option if you want to test a real plan before paying: 14-day free trial with 60 minutes, no credit card required. The full breakdown of free tiers against trials against starter credits is on our free AI receptionist page.
Why does a cheap per-minute plan sometimes cost more than a bigger one?
Because the cheap tier's per-minute overage rate is always the worst one on the vendor's own price ladder. Dialzara Business Lite is $29 for 60 minutes, then $0.48 a minute after that. Run the numbers past roughly 206 minutes a month and you have paid what Business Pro costs flat, for fewer minutes and no buffer. PATLive is starker: Pay as you go is $49 with no minutes included, so every one of 100 minutes is billed at $2.99, or $299 total, about 6.1x the sticker price.
Do cheap plans include 24/7 coverage and a second language?
Sometimes, and it is rarely obvious from the price alone. Dialzara's $29 plan states 24/7 answering in its own listing, so cheap does not automatically mean business hours only. Language is the more common catch: Spanish is bundled free on some plans and billed separately on others, from $30 a month at AnswerConnect to $99 at Slang.ai. Check both before you compare two "cheap" plans against each other. We size up hours coverage and bilingual add-ons on their own pages.