
Always-On Call Assistant
A full call centre that costs less than a part-time receptionist, with your own knowledge as the source of truth and a two-line summary after every call.
- For
- Owner-operators at small repair shops, law firms and home services
- Solves
- Small teams lose afternoons to missed calls and voicemail ping-pong.
- Delivers
- Resolved customer calls, text or email summaries, escalation transfers
- Built in
- 10 days of creation time, MVP in 2 days
- Investment
- $5,500 for the MVP, $16,500 for the full product
- Run it
- Inside your business, or as part of your offer to clients
What it does
For owner-operators at small repair shops, law firms and home services, turn your phone line, FAQ pages and order systems into a 24-hour call handling service that answers, triages and resolves customer calls.
- Answer inbound calls with natural multi-turn speech.
- Pull facts from connected knowledge sources.
- Check order status or book appointments via existing tools.
- Escalate to a human with a quiet whisper of context.
- Send a two-line summary by text or email after each call.
- Track call volume and resolution rates per line.
What goes in, what comes out
- Phone number
- FAQ pages
- Documents
- Slack channels
- Order system access
AI drafts, people review. Operational coordination portal.
- Resolved customer calls
- Text or email summaries
- Escalation transfers
How it works
The workflow
- InStart with
Phone number, FAQ pages, documents, Slack channels, order system access
- 1
Connect a phone number
- 2
Share knowledge sources
- 3
Review the agent's answers
- 4
Take a live test call
- 5
Adjust responses
- 6
Go live
- 7
Review daily summaries
- OutFinish with
Resolved customer calls, text or email summaries, escalation transfers
AI does the heavy lifting, people stay in charge
Use voice-to-voice models for natural conversation and retrieval-augmented generation to answer from your own knowledge base. Keep factual answers such as return policies and opening hours in structured fields. Validate call summaries through deterministic checks. A human owner reviews call transcripts and flags any hallucinated answers before the agent is trusted with more complex queries.
What your team sees
Key screens: Call dashboard, knowledge source manager, call summary feed. Use a live call dashboard showing active and recent calls, a knowledge source manager to add or refresh FAQ pages and documents, and a summary feed with two-line text or email summaries per call. Let users mark calls as resolved or escalated. Display call duration, outcome and any transferred calls. In this product, the first view is call dashboard, followed by knowledge source manager and call summary feed.
Accounts and administration
Line ownership, knowledge source versions, call transcript access, escalation rules, summary delivery preferences, audit trail of all calls and changes to knowledge sources.
Integrations and data access
Twilio for phone numbers, webhooks to order systems or booking tools, and email or SMS for summaries. Start with Twilio and a static FAQ page.
How we build it
We build with our own AI software development factory, so most implementations take days to a few weeks of creation time, not months. You see working software at every step, and exact timing depends on availability.
- 1
Scoping call
Day 1Thirty minutes on your process, your data and how you want to run it: for your own team, or for your clients. You get a fixed scope and price for the MVP.
- 2
MVP
2 daysOne buyer segment, one recurring use case; first modules: call answering and SMS summary. Manual review in the loop. Built by our AI software factory.
- 3
Paid pilot
3 daysAccounts, roles, review states, audit trail and the first integration, hardened for two to three paying pilot customers.
- 4
Full product
5 daysSelf-serve onboarding, billing, monitoring and the wider integration set.
- 5
Run and improve
MonthlyWe host, monitor and improve it for a fixed monthly fee, or hand it over to your team. How the retainer works.
Why we start with an MVP
An MVP, or minimum viable product, is the smallest version that your users can actually work with. It is not a cheap version of the full solution. It is a test, built to answer the questions that decide whether the rest is worth building.
- Pick the riskiest assumption. Here: will owner-operators at small repair shops, law firms and home services use it to solve "small teams lose afternoons to missed calls and voicemail ping-pong"?
- Build only what tests it. One team, one use case, a few core modules. People do the rest by hand for now.
- Run a paid pilot. A paid pilot with three businesses for one month proves the value by comparing missed call rate and callback time before and after.
- Measure, then decide. Track percentage of calls resolved without human intervention; average time to respond to a missed call. Then expand, change course or stop, with evidence instead of opinions.
MVP scope for this solution. One buyer, one use case: a single voice agent connected to a Twilio number, reading one FAQ page and answering the five most common questions. First two modules: call answering and SMS summary. Manual review of transcripts before any agent response is reused.
After the MVP. After the paid pilot, automate order status lookups, appointment booking, and proactive callbacks for missed calls. Add sentiment detection and automatic escalation triggers.
What the build depends on. A reliable voice-to-voice model with sub-second latency, a retrieval system for knowledge sources, and a telephony provider.
Investment
A planning range to start the conversation, not a quote. You pay per phase, so you can stop after the MVP.
- Phase 1
MVP
One buyer segment, one recurring use case; first modules: call answering and SMS summary. Manual review in the loop.
- Phase 2
Paid pilot
Accounts, roles, review states, audit trail and the first integration, hardened for two to three paying pilot customers.
- Phase 3
Full product
Self-serve onboarding, billing, monitoring and the wider integration set.
Indicative total, MVP to full product$16,50010 days of creation time · start with the MVP from $5,500
Running costs per month
A rough indication of monthly hosting and AI model costs once it is live, not tested. Real costs depend on usage, file sizes and the models chosen.
| Stage | Hosting and infrastructure | AI usage | Total per month |
|---|---|---|---|
| MVP and paid pilotabout 3 customers | $30–$60 | $40–$90 | $70–$150 |
| Full productabout 50 customers | $110–$210 | $280–$560 | $390–$770 |
Run it or resell it
For your own team
Owner-operators at small repair shops, law firms and home services run it inside the business: phone number, FAQ pages, documents, Slack channels, order system access in, resolved customer calls, text or email summaries, escalation transfers out, reviewed by your people.
As part of your offer
Agencies, consultancies and software companies can offer it to their own clients under their brand. We build and maintain it; you sell and deliver it.
Your brand, or this one
Run it under your own brand, or start from this concept style.
- primary
#915827 - accent
#5487c9 - surface
#f1eae4 - ink
#22201e
- Headings
- Space Grotesk
- Text
- Inter
- Voice
- Warm, clear, calm under pressure
Selling it to your own clients: the go-to-market playbook
Pricing to test
Test pricing at USD 299 per month for up to 200 resolved calls, with USD 0.50 per additional call. No setup fee.
Message to test
Never miss another customer call, day or night, with an AI team that knows your business.
Where to find buyers
Local business associations, small business forums, social media groups for repair shops and home services, and direct outreach to owners who list phone numbers publicly.
Lead magnet
A free 15-minute test call on your own phone line, showing how the agent answers three of your most common questions.
The first 30 days
- Week 1: Set up Twilio number and connect one FAQ page.
- Week 2: Build the voice agent and test with five scripted questions.
- Week 3: Run live calls with a friendly beta customer and review transcripts.
- Week 4: Launch with SMS summaries and measure resolution rate.
Paid pilot
A paid pilot with three businesses for one month proves the value by comparing missed call rate and callback time before and after. Baseline: average missed calls per day and average time to return voicemails. Decision: continue if resolved call rate exceeds 80% and owners save at least two hours per week.
Success metrics
Percentage of calls resolved without human intervention; average time to respond to a missed call.
Retention and expansion
The agent becomes embedded in daily operations, and the knowledge base grows with each call, making it harder to switch back to voicemail or a human receptionist.
Why clients would pick it
The more calls the agent handles, the better it learns your specific vocabulary, common questions and escalation patterns, making the knowledge base and response tuning harder to replicate.
Alternatives and positioning
Voicemail, phone trees, part-time receptionists, or third-party call centres. This differs by being always on, learning from your own documents, and costing less than a human while providing summaries and escalations.
Main delivery costs
Twilio voice minutes, voice model API usage, knowledge base hosting, and one support engineer for onboarding and tuning.
Safeguards
Limit the agent to approved knowledge sources only. Require human review of any new response before it is used. Never transfer calls without the caller's consent. Must not invent policies, share personal data, or make commitments outside the knowledge base. Audit all calls and keep transcripts for 90 days.