I will build ai cold calling agent outbound calls lead qualification vapi retell n8n


About this gig
Your AI caller sounded flawless in the demo. Then it dialed real leads: the number got tagged Spam Likely, the bot pitched voicemails, and your pipeline stayed empty.
That is what almost every build ignores. A human-sounding voice is worthless if the calls never get answered. I build outbound ai calling agents that actually connect, qualify, and book, not ones that only shine in a demo.
What I deliver:
- ai calling agent setup on vapi ai or retell ai, tuned for real interruptions
- ai cold calling and outbound calls configured to survive carrier spam filters
- voicemail detection so the agent talks to people, not machines
- lead qualification that scores and routes hot prospects in real time
- appointment booking straight into your calendar
- gohighlevel and crm sync plus n8n automation for instant follow up
- lead generation and ai sales agent flows for full-pipeline outreach
- live hot transfer to a human when a lead is ready, with opt out handling built in
I build the full system and test every call flow against real pickups before handoff.
Send me what you sell and your crm, and I will map the exact call flow your ai voice agent runs before you order.
Get to know Michelle xpert
New to Fiverr, not new to fixing what other devs broke
- FromAustralia
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Spanish, French, German, Italian
FAQ
Will my outbound calls just get flagged as spam likely and never answered?
That's the risk most builds ignore. I set up your numbers with proper caller registration, keep dialing patterns clean, and add voicemail detection so the agent only hits live pickups. No one can promise a carrier never flags you, but I build it to survive spam filters, not get buried.
Do you work with vapi, retell, and my gohighlevel or other crm
Yes. I build ai calling agents on vapi or retell and connect them into gohighlevel and most major CRMs, with n8n automation for follow-ups, sms, and pipeline updates. Send me your stack and I'll confirm every integration before you order, so nothing breaks mid-build.
What do you need from me to get started?
Your call script or talking points, the accounts you want it built in (vapi or retell, plus your crm), and a number to dial from. No accounts yet? I'll point you to the right plans. The clearer your use case, the faster your ai cold calling agent goes live.
Will I actually own this or am I locked into your accounts?
You own all of it. The ai calling agent lives inside your own vapi, retell, and crm accounts, so you keep full control with zero lock-in to me. I guide you on which plans fit your call volume, and you pay the platforms directly. No ongoing fees to me.
Will I get surprise monthly costs to keep this running?
You pay the platforms directly for usage and I'm upfront about it. vapi or retell bill per minute, plus your number and any crm plan, so costs scale with how much you dial. I'll give you a realistic monthly range before you order. The work here is a one-time build, not a subscription to me.
How fast until the agent is actually making calls?
A single outbound flow is usually live in about 3 days; a full pipeline with crm sync, appointment booking, and automation runs closer to a week. The main delay is account access and your script, so send those on day one and I move fast.
What if the agent needs changes after you deliver it?
Every package includes revision rounds to fine-tune the script, voice, and call flow. Tone tweaks, prompt changes, and connection fixes are covered. Higher packages add a support window to refine once it's live on real calls. A brand-new workflow is a separate job.
What if the AI cant handle a tough call or close the deal?
It won't close every deal, and any honest setup says so. It handles qualifying and common objections well, but on complex pushback I set it to warm-transfer the lead to a human rather than fumble. We refine the flow through revisions until it qualifies and books reliably.
Is this proper outbound calling or just spam autodialing?
A real conversational ai calling agent, not a blast autodialer. It speaks naturally, qualifies leads, and I build in opt-out and do-not-call handling so outreach stays clean. You decide who to call and the consent you hold; I make sure it behaves like a professional caller.
Whats the difference between the packages without the price?
Basic is one ai cold calling agent on a single flow, tested and live. Standard adds crm sync, appointment booking, and sms or email follow-up. The top tier builds the full outbound system with lead qualification, n8n automation, and power dialing. Start small and extend later.
