Avoca AI vs Goodcall vs Sameday: Which AI Answering Service Wins for Contractors

Small home service shops miss 20% to 40% of inbound calls during busy periods, per NextPhone's 2026 data, and 78% of leads hire the first company to respond. That is the problem these three AI answering services are competing to solve.

Avoca, Goodcall, and Sameday are the three names that show up most in contractor buying conversations in 2026. Each one bills itself as the best option for trades. For the broader category view, the AI voice agents for HVAC buyer's guide is the pillar read.

They are not the same product. Here is the honest comparison.

The 30-Second Verdict

Avoca is the premium option for $5M+ contractors who want coaching, analytics, and a real trades-specific product. Per-minute pricing means your bill scales with your volume.

Sameday is the flat-rate option for $1M to $5M contractors who want predictable monthly costs. Comes in at $449 to $789/month for most real-world volumes.

Goodcall is the cheap option that is not actually cheap once you read the fine print. Starter plan caps at 100 unique callers/month, which a three-truck HVAC shop hits in a week.

Pick Sameday if you want predictable pricing. Pick Avoca if you want the most trades-tuned product and you are past $3M revenue. Skip Goodcall unless you run a micro-business with very light call volume.

Pricing Head-to-Head

Sameday (gosameday.com/pricing):

Launch: $449/month, 500 minutes included, unlimited users, 3 locations
Scale: $789/month, 1,000 minutes, unlimited users, unlimited locations, voice cloning
Enterprise: custom pricing, multilingual, API access

Avoca (avoca.ai):

Per-minute pricing, not published publicly
Real-world quotes from contractor forums land $500 to $2,500/month
Enterprise contracts for $5M+ shops negotiate custom rates

Goodcall (per Ringly's alternatives breakdown):

Starter: $59/month, 100 unique callers, $0.50 per additional caller
Growth: $129/month
Premier: $199/month
7-day call record retention on Starter
Integrations via Zapier only

For a five-truck HVAC shop fielding 600 to 800 calls/month, Sameday Scale at $789/month is the predictable floor. Avoca will quote $1,200 to $2,000/month. Goodcall's Premier tier at $199/month looks tempting until you realize the overage math and shallow integrations.

Integration Depth (Where Contractors Get Burned)

A voice agent that cannot write back to your CRM is a glorified voicemail. Here is where each product lands.

Avoca has native integrations with ServiceTitan (Avoca is in the ServiceTitan Marketplace), HousecallPro, Jobber, and the rest of the major trades CRMs. Direct API, not Zapier.

Sameday integrates with ServiceTitan, HubSpot, Zapier, and any tool with an open API. Direct ServiceTitan connector confirmed on their pricing page.

Goodcall integrates via Zapier. That means manual field mapping, no two-way sync, and your CSRs will still have to clean up records in ServiceTitan after every call. This is why most contractors outgrow Goodcall in the first 60 days.

If you run Jobber, Sameday has a direct path, though the Jobber AI Receptionist review is worth reading before you default to an external vendor. If you run ServiceTitan, both Avoca and Sameday work. If you run Workiz or GoHighLevel, verify each vendor's current integration status before signing since the list changes quarterly.

Call Quality and Feature Depth

Avoca ships with real-time coaching for human CSRs as an add-on, which is a feature neither Sameday nor Goodcall offers. If you have a live CSR team and want the AI to coach them on call outcomes, Avoca is the only option.

Avoca also published a set of customer metrics: 27% higher booking rates, 45% payroll savings, 12% CSAT improvement, 0% call abandonment rate after six months. My Plumber Plus, a $129M plumbing and HVAC company, hit a 17% booking-rate lift on AI-handled calls and has run 1,000+ calls through Avoca since launch. The same Avoca stat shows up in the AI agents for HVAC pillar read.

Sameday ships voice cloning on the Scale plan. If you want the AI to sound like your owner or your head of customer service, that is a real differentiator. The feature is live for most English-speaking markets.

Goodcall has been described in Ringly's alternatives analysis as "robotic with noticeable latency." That was based on 2025 testing. It may have improved in 2026 but latency is a known weakness.

Emergency Routing for Home Services

This is the make-or-break test for any trades-focused voice agent.

An HVAC or plumbing shop gets 10% to 20% of inbound calls as emergencies (no heat, no AC, burst pipe, gas smell). The agent must detect the emergency, route to your on-call tech, and pass context so the tech shows up prepared.

Avoca handles emergency routing as a core feature. Their trades-specific training set includes the common emergency keywords and the product has been tuned on real contractor calls.

Sameday handles emergency routing and spam filtering natively, with calendar sync and after-hours coverage called out in their NextPhone-referenced feature set.

Goodcall will route calls based on keywords if you configure it in their visual flow builder. It is not trades-tuned out of the box, so you will spend setup time building the emergency logic yourself.

Pricing Transparency (A Proxy for Product Maturity)

Sameday publishes its pricing. Goodcall publishes its pricing. Avoca does not.

For contractors evaluating vendors, published pricing is a signal that the vendor knows their unit economics and is not trying to hide pricing games. Sameday's published $449 and $789 tiers are the clearest pricing signal in the AI answering space as of 2026.

Avoca's per-minute model is defensible at enterprise scale. For a $1M to $3M contractor who does not know their monthly call minutes yet, per-minute is a budget risk.

Contractor Stories

Avoca's case studies include a contractor who switched from a human-staffed answering service and saw booking rate jump from 55% to 90%. Source: Avoca's customer pages. The lift came from AI following the qualification script every single call with zero drift.

Front Range Momentum (a marketing consultancy for HVAC shops) publishes case studies showing missed-call text-back alone pays for most automation in the first month. Their framing: "the first recovered call usually covers the subscription fee for the year."

Tommy Mello of A1 Garage Door Service ($220M+ revenue per the company's public numbers) has said on The Home Service Expert podcast that the single fastest-growth lever for a home services business is answering every call that comes in. The voice agent category exists because human CSR teams cannot hit 100%.

Where Each Product Fails

Avoca fails at small-shop budgets. If you are a $600K plumber with 50 to 200 calls/month, Avoca's minimums are not built for you. They want customers in the $2M+ range.

Sameday fails at edge cases. Voice cloning can misfire on accents. The Launch plan's 500-minute cap hits fast in peak season and you will upgrade to Scale or Enterprise.

Goodcall fails on integrations. Zapier-only means your CSRs do cleanup work every day. The unique-caller cap means a three-truck shop exceeds Starter in a week and the $0.50 per-additional-caller fees stack.

The Hidden Fourth Category: Do-It-Yourself on VAPI or Retell

A growing number of dev shops pitch contractors a "custom AI receptionist" built on VAPI or Retell for $5,000 to $15,000 upfront plus ongoing per-minute fees.

This is almost always a bad deal. VAPI vs Retell vs pre-built lands on the same math: true delivered cost is $0.23 to $0.33/minute once you stack in the LLM, voice, transcription, and telephony fees, per Telnyx's 2026 pricing breakdown. At 3,000 minutes/month, you pay $690 to $990 in infrastructure plus your dev shop's $500 to $2,000 retainer, totaling more than Sameday Scale while getting less. The full AI receptionist build vs buy post runs the same trade-off for plumbing shops.

The only contractors who should build custom are 50+ location enterprises with internal engineering teams.

The Integration You Actually Need (Beyond Voice)

Answering calls is one workflow. Your whole front office has a dozen more.

Missed-call text-back. Quote follow-up. Email triage. Morning brief. Team Slack notifications on emergencies. Job profitability reporting.

Avoca, Sameday, and Goodcall are all voice-only products. They answer calls and book appointments. They do not touch your email, your quote pipeline, or your morning standup.

This is where the market is fragmenting. Contractors signing up for a voice agent in 2026 end up with three to five other point solutions (LeadTruffle for text-back, Rilla for ride-along call review, HubSpot for email sequencing, a custom dashboard for morning brief) and the integrations between them are held together with duct tape. Our comparison of Power BI templates for home services covers what the "custom dashboard" step actually costs when a shop tries to build it.

How Sully Fits

Sully is built for $1M to $10M home service contractors. It plugs into Jobber, Housecall Pro, ServiceTitan, Workiz, GoHighLevel, Gmail, Google Calendar, Slack, QuickBooks, and HubSpot. It ships pre-built AI agents for missed-call follow-up, lead qualification, quote follow-up, company-trained chat, and a morning brief.

OpenAI and Claude are developer kits. VAPI and Retell are per-minute primitives. Avoca, Sameday, and Goodcall solve voice only.

Sully is the end-to-end AI layer on top of the CRM you already run. If voice is one piece of what you need, it belongs in the evaluation.

The 10-Question Evaluation Sheet

Run every vendor (Avoca, Sameday, Goodcall, or anyone else) through this before signing:

Is pricing published?
Does it integrate with my CRM natively, not via Zapier?
What is the true monthly cost at my expected call volume?
Can it detect HVAC or plumbing emergencies and route to on-call?
Does it book directly into my dispatch board?
Does it write call summaries back to the customer record?
Can I listen to real recorded calls before I commit?
What is the TCPA consent flow for any outbound use?
What is the SLA on uptime and call answer?
What happens to my data if I cancel?

If the vendor cannot answer all 10 in the demo, move on.

What to Pick

$1M to $3M contractor, Jobber or ServiceTitan shop, predictable budget: Sameday Launch or Scale.
$3M to $15M contractor, ServiceTitan shop, wants real coaching and analytics: Avoca.
Under $1M revenue, very light call volume, hobbyist-grade setup: Goodcall Starter, but plan to upgrade within 90 days.
Anyone who wants voice + email + quote follow-up + morning brief in one product: evaluate Sully.

Book demos with two of these. Run each for 10 business days on forwarded overflow. Measure booking rate, CRM data quality, and CSR satisfaction. Pick the winner and go.