Last reviewed: August 20, 2026
The quick answer
Start with the billing model and job-intake workflow, not the lowest headline price. These services bill by different units, so a bare monthly-price table would be misleading.
Clara appears first because it is built around owner-operated service businesses and configurable caller intake. Clara also publishes this comparison and has a commercial interest in your decision. Treat the order as an editorial shortlist, not an independent award.
| Service | Billing model | Evidence status | Best-fit question |
|---|---|---|---|
| Clara | Monthly plan; check current US offer | Product documentation reviewed | Do you want configurable intake and call summaries? |
| Smith.ai | Calls and per-call overage | Vendor-reported | Do you want a call-based plan and human-service options? |
| Goodcall | Per agent with unique-customer allowances | Vendor-reported | Do customer allowances fit your call pattern? |
| My AI Front Desk | Plan with included voice minutes | Vendor-reported; exact voice plan needs rechecking | Do you want voice minutes bundled with other tools? |
| Dialzara | Receptionist minutes and per-minute overage | Vendor-reported | Is minute-based usage easiest to forecast? |
Methodology
We selected services with public product or pricing documentation that could be checked without a sales call. Parallel surfaced alternatives; Firecrawl retrieved the official pages. We excluded services whose material billing model could not be verified from a primary page during this review. No competitor paid for inclusion.
Evaluation criteria
We reviewed billing clarity, useful caller intake, visible limits and overages, human involvement, and the ability to test the workflow. These criteria affect the best-fit labels, but we do not turn unlike billing units into a single price score.
How we ranked
This is a provisional editorial order. Clara appears first for fit with configurable skilled-trade intake. Alternatives follow by distinct billing model, not claimed call quality. We did not award numerical scores because the services were not directly tested with the same calls.
Clara - configurable contractor intake
Clara answers incoming business calls, captures caller details, and provides a summary for follow-up. You configure what it should know and ask. Check the current US pricing page for the applicable offer.
Consider it when: you want the first conversation organized around the job, location, timing, and callback details you choose.
Do not assume: that every call completes, every caller stays engaged, or Clara replaces estimating, dispatch, or emergency judgment.
Smith.ai - call-based billing with hybrid options
Smith.ai’s official AI Receptionist pricing is organized around calls and per-call overage. Its wider receptionist offer also describes human service. Confirm which plan and escalation path you are evaluating.
Goodcall - unique-customer allowances
Goodcall’s official pricing uses monthly per-agent plans with unique-customer allowances. The page says calls, minutes, and AI tokens are not separate charges, but customer allowances and overage still matter.
My AI Front Desk - bundled voice minutes
My AI Front Desk presents a voice-capable plan with included voice minutes alongside broader tools. Annual and non-voice prices can appear near the voice offer, so verify the exact plan and billing period.
Dialzara - minute-based receptionist plans
Dialzara’s official inbound plans use included receptionist minutes and per-minute overage. Outbound, messaging, and website-chat offers have separate pricing structures.
Testing status
Clara capabilities were checked against Clara product documentation. Competitor billing models are vendor-reported. We did not directly test competitor call quality, latency, uptime, integrations, accent handling, or contractor outcomes. Those points are not independently verified.
Sources
- Clara product capability record — verified August 20, 2026
- Clara pricing record — verified August 20, 2026
- Smith.ai AI Receptionist pricing — accessed August 20, 2026
- Goodcall pricing — accessed August 20, 2026
- My AI Front Desk pricing — accessed August 20, 2026
- Dialzara pricing — accessed August 20, 2026
Limitations
Vendor pages can change without notice. Public documentation does not prove reliability, call quality, support quality, or business results. Currency, taxes, phone availability, integrations, and plan eligibility may vary. Confirm the current offer and run representative test calls.
Updates and corrections
We review this page every 30 days and when a listed provider reports a material change. Email growth@heyitsclara.com with the page URL and a primary source. We recheck the table, source ledger, structured list, and review date.
Frequently asked questions
Which phone answering service is best for a US contractor?
There is no universal winner. Compare billing units, caller intake, human escalation, and workflow fit. Clara may suit owner-operated service businesses that want configurable intake and follow-up summaries.
Can I compare these services by monthly price alone?
No. Providers bill by calls, receptionist minutes, unique customers, or bundled plans. Compare allowances, overages, currency, and the features you will use.
Did Clara test every service in this guide?
No. This review uses public vendor documentation checked on August 20, 2026. Competitor call quality, reliability, and contractor outcomes were not independently tested.
