Benchmarking AI Voice Infrastructure: Retell AI vs. Vapi vs. ElevenLabs (2026)

by Shrawani Gulkari — Subtitle: A deep-dive technical evaluation

Medium·1d ago

The Current Capabilities of AI Phone Agents

There is something called AI telemarketing, or rather, AI agents that talk on the phone. What are their current capabilities? Today, I will cover this topic. I'll talk about a service called Vapi and...

note·Oct 12

Vapi Can Now Campaign to 10,000 Contacts. Here Is What the New Docs Actually Say.

by Neelansh M — The list-size question is settled. Capacity, completion time, pre-dial logic, cost, and campaign intelligence are where operators should…

Medium·Sep 1

didlogic joins the Vapi Partner Directory as an AI voice telephony provider

The National Law Review·Aug 18

Vapi Review: Real Voice Agents?

by Nolan Kestrel — The quality bar for AI voice agents is not whether the demo sounds magical for twelve seconds. It is whether a real caller can get through…

Medium·Jun 28

VapiCon 2026 Brings Voice AI Models and Real Time Audio Infrastructure to San Francisco

audioXpress·Oct 19

Build an AI Inbound Calling Agent with Vapi | Step-by-Step Tutorial 2026

YouTube·Sep 24

THE ARZENS VAPI VOICE AGENT

by Zuhairfan — From business calls to automated actions

Medium·Aug 28

The real cost of a Vapi voice agent after the free minutes end

by Diego Aranda — A one-person studio in Madrid wants a Spanish-English voice agent that answers the phone, books appointments, and hands off to a human…

Medium·Aug 21

Twilio vs Vonage vs Vapi: What Actually Matters When the Caller Is an AI Agent

by Buildnextech — If you are choosing a communications platform for an AI voice agent, you are probably reading the wrong column of the pricing page. The…

Medium·Aug 3

Vapi Review: Voice AI Agents in Production

by Trevor Lekranec — Voice AI looks simple in a demo and gets complicated the moment a real customer calls. Latency, tool calls, transfers, failed speech…

Medium·Jun 26

Forget the Holy Grail! This Ehlers Instant Trend + VAPI Strategy Could Help You Trade Forex Smarter

by Finwrites By Richu — There are countless paid technical indicators available for Forex trading. Some promise highly accurate buy and sell signals, while others…

Medium·Oct 18

Vapi vs. Bland AI vs.

by Ghanashyaam prabhakar — The AI voice receptionist market has exploded. For developers and agencies, tools like Vapi and Bland AI have made it incredibly easy to…

Medium·Sep 2

Vapi vs Retell AI vs Bland AI: Real Cost & Setup Compared (2026)

by Aiza Rashid — I Built the Same AI Voice Agent on Vapi, Retell AI, and Bland, Here’s What Each One Actually Cost Me

Medium·Aug 19

Vapi Revenue, Valuation & Funding History (2025)

GetLatka·Jul 3

Vapi AI Review: Is It the Right Voice AI for Your Business?

Goodcall·Jun 22