Call every lead back while they're still interested
An AI agent calls new leads within minutes, answers their questions, qualifies them, and books time with your team, in English and Spanish.
Built with the programs behind today's AI

- NVIDIA Inception
- ElevenLabs Grant
- Cloudflare
- Datadog


- Gemini
- 24/7
- Nights, weekends, and holidays included
- 2 languages
- English and Spanish, switching when the caller does
- 6 workflows
- Ready-to-deploy templates for the calls businesses get most
- 1 workspace
- Every call, transcript, and action in one place
What is an AI lead follow-up agent?
An AI lead follow-up agent is a voice agent that calls new leads shortly after they reach out, answers their questions, qualifies them, and books a meeting with your team. Leads go cold in minutes, and sales teams can't call everyone right away. topdoer.ai calls each approved lead while the request is fresh, records what they need, and puts qualified prospects on your calendar.
Why sales teams use topdoer.ai for follow-up
Speed to lead
Every new lead gets a call within minutes, not hours.
Consistent qualification
The agent asks the same qualifying questions every time and logs the answers.
Meetings on the calendar
Qualified leads are booked straight into your team's availability.
Approved contacts only
Outbound calls go only to contacts who opted in, with opt-outs honored.
What it does for every lead
Instant callbacks
The agent calls new leads from your forms and CRM as they come in.
Questions answered
It answers product and pricing questions from the information you approve.
Qualification
It asks your qualifying questions and scores the lead.
Meeting booking
It books qualified leads on your team's calendar.
CRM updates
It writes the outcome and transcript back to your CRM.
Text follow-up
It sends a recap or a booking link by text after the call.
Works with your calendar, CRM, and phone system
Agents read availability and customer records during the call, and write bookings, outcomes, and transcripts back to tools like HubSpot and Google Calendar. Calls run on Twilio numbers, and webhooks connect anything else.
- HubSpot
- Twilio
- Stripe
- Vapi
- Supabase
- Resend
- Webhooks
- Google Calendar
- QuickBooks
- SlackPlanned
- ZapierPlanned
- Google DocsPlanned
- NotionPlanned
Built with you, live in about 30 days
We build your first agent with you and stay engaged through the first production cycle.
Week 1
Scope
Define the calls to automate, the routing map, and how you'll measure success with your team.
Week 2
Build
The agent, greetings, integrations, and escalation rules are built and checked in a test line.
Week 3
Test
Test calls cover edge cases, difficult callers, both languages, and every routing path before any live call.
Week 4
Go live
A small share of real calls goes to the agent first, then it ramps to full traffic.
Ready for your compliance review
Healthcare deployments run under a signed BAA, agents collect only the information a call needs, and every call and action is logged in an audit trail. Enterprise teams can run topdoer.ai on-premise or in a private cloud.
- HIPAA BAA
- PHI protection
- On-premise
- Audit trails
- Encryption
- Call recording consent
- SignedHIPAABAA
- ProtectedPHIMin. data
- EnterpriseOn-premOr cloud
- Built inAuditEvery call
Frequently asked questions about AI lead follow-up
Who does the agent call?
Only approved contacts who reached out or opted in. Outbound calls require consent, respect opt-outs, and follow calling-hour limits.
Does it work with our CRM?
Yes. It works with HubSpot today, and with other systems through webhooks, writing the outcome and transcript back after every call.
Will callers know they are talking to AI?
The agent can introduce itself as an AI assistant, and we recommend it. Callers hear a natural, bilingual voice that answers right away, and they can ask for a person at any point.
What happens when the agent cannot help?
It transfers the call to the right person with a summary, or takes a detailed message and creates a follow-up, so nobody has to repeat themselves. You decide which requests always go to a human.
How long does it take to deploy?
Most teams go live in about four weeks: scoping, building, testing every path, then a gradual rollout. Simple workflows can be faster; your timeline depends on the systems the agent connects to.
Is it compliant for regulated industries?
Yes. Healthcare deployments run under a signed Business Associate Agreement (BAA), agents collect only the information a call needs, and every call is logged in an audit trail. Enterprise customers can run topdoer.ai on-premise or in a dedicated private cloud. SOC 2 is not yet certified.
Can it handle calls in languages other than English?
Yes. Every agent speaks English and Spanish and switches when the caller does, so bilingual customers never wait for the one person on your team who speaks their language.
Never let a lead go cold.
Talk to our team about your call volume and the first workflow to automate.