A Calldesk alternative
Calldesk alternative: the voice agent that calls your leads
Calldesk presents itself as your end-to-end partner for AI customer service agents, made for the enterprise. Revox is built for outbound first: the agent calls your leads, your abandoned sign-ups and your sleeping database, within 48 hours of their signal. 500 euros per month excluding VAT, live in 24 hours, setup included.
While you compare
The lead does not wait for the end of your benchmark
What happens on your side today, before any callbot.
You searched for Calldesk, your need is outbound
Your requests come in through a form, a listings portal, a sign-up started and never finished. Nobody calls them back the same evening. The next morning, the person has already signed elsewhere or no longer remembers you.
A project in weeks for a lead that cools in hours
A specification, a steering committee, a pilot to schedule with IT. Meanwhile, this week's leads sit in a spreadsheet and your sales reps only call back the ones that look hot.
Your 2021 database is worth a purchased list
You hold thousands of numbers from people who asked you for something once. Over 90 days of data, calling a dormant database yields 14% positive conversations, the same rate as a cold purchased list. The signal is old. What you lack is not more calls, it is calling faster the people who just reached out to you.
What Revox does
An outbound agent in 24 hours, not a project
Three steps, in order, and nothing to install.
You provide the list and what the agent must obtain
A contact file is enough, or your connected CRM. You describe the goal of the call, an assistant writes the agent, it is ready in 5 minutes. Someone from the team reviews it with you, included in the plan.
The agent calls within 48 hours of the signal
Up to 5 spaced attempts per prospect. It recognizes voicemail and tries again later, and stops as soon as the person is reached or as soon as it is asked to. An answered call lasts 80 seconds on average.
You review everything and keep what matters
Every call is recorded and transcribed in your workspace. The agent transfers to a human on the number of your choice when the conversation calls for it. One person from the team follows your account and replies in under 3 hours.
Over 90 days
What timing changes, in numbers
The pick-up rate is the same everywhere, around 40%. Everything is decided after that.
positive conversations when the call goes out within 48 hours
between your list and the first call
per prospect worked, up to 5 attempts included
calls made by our agents
Your questions, answered
Calldesk or Revox: what to know before choosing
Factual answers, no grade given to the competitor.
It depends on the question you are asking. Calldesk talks about AI customer service agents, made for the enterprise and its call automation. Revox is built for outbound calling at every stage of your sales cycle: lead callback, follow-up, qualification, appointment setting, database reactivation. If your question is "who calls my leads back tonight", it is Revox.
On real calls, not on promises. The calls on our home page are real calls made for clients or for ourselves. A rental matching platform had 6,347 people called back within 24 hours of an abandoned sign-up: 2,789 reached, 1,276 accepted the resume link, 15.8% called the number back on their own. Ask every solution you evaluate for the same level of detail.
500 euros per month excluding VAT for 1,000 prospects worked, that is 50 cents per prospect. A prospect worked includes up to 5 attempts, the conversation, and if the person calls back, the agent answers 24/7. Setup and support included, first month without commitment, then a six-month minimum.
No. We need your contact list and what the agent must obtain, Revox takes care of the rest and the agent is running in 24 hours. More than 30 voices, unlimited agent creation, connection to HubSpot, Zoho and the main tools on the market whenever you want.
Yes, for most of what runs on our platform. Since 11 August 2026, in France, you no longer call a private individual who never asked you for anything. Calling your customers back, following up with people who left their number with you, waking up a dormant database, reaching professionals on their business line: allowed. Since 2 August, the agent says it is an AI when asked. Your data is hosted in France and Europe, isolated per client, never resold, never used to train a model.
Almost everything. An agent that receives calls sorts and routes them. An agent that places them has to catch attention in seconds, take an objection and get something. Revox is built for the second case.
500 € excluding tax per month for 1,000 prospects worked, that is 50 cents per prospect. First month with no commitment.
Yes. You ring your own agent to hear it, and the first month has no commitment. You judge on your calls, not on a demo.
Never lose
another prospect.
Your leads called back, followed up, and qualified by AI. Your sales team focuses on one thing: closing.