Comparisons
Every comparison, including the rows we lose
CallAgent competes in three different markets, and somebody arriving from one of them has never heard of the vendors in the other two. The pages below are grouped exactly that way.
Every comparison is written under the same rule: a sentence in both columns, no ticks, everything we say about the other product read off their own public pages, and the rows we lose left in the table and marked.
What makes a comparison worth reading
A comparison page written by the seller is read by somebody who expects it to be rigged. The only useful reply is to say what would make it not rigged, and then do exactly that.
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Sentences, not ticks
A tick is a claim with the qualification removed. Every row has a sentence in both columns, and a cell lifted out of the table on its own has to still be true.
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The losing rows stay
Every page marks the rows the other product wins and closes with a list of situations in which you should not pick us.
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The source is theirs
Everything we assert about a competitor is read off their own site, with the month it was read printed on the page. Where their site does not say, the cell says we could not verify it.
Three markets, three lists
A product that is a voice agent, a phone switch and a contact centre at the same time gets compared with very different things depending on who is looking for it. Pick the list you arrived from.
Voice AI platforms
Products for developers and for teams building the agent themselves. Here the comparison is about the per-minute price, which providers are open, and where the thing runs.
CallAgent vs Vapi
For somebody who wants only the platform, as cheap per minute as possible, with nothing to administer.
The sharpest difference They charge $0.05 a minute of platform, we charge €0.10. What we have instead is human operators, queues and a switch in the same product.
CallAgent vs Retell AI
For somebody building the agent quickly and connecting it to the contact centre they already run.
The sharpest difference Their compliance page says they do not currently operate services within the European Union. Ours installs on your own server.
CallAgent vs Bland AI
For somebody who wants one per-minute price with the model and the voice included, and channels beyond the telephone.
The sharpest difference They advertise 400 ms to the first reply; we measured 3,091. In exchange, with them you cannot choose the model, the voice or the keys.
Synthflow alternative
For somebody with an enterprise budget, a security questionnaire to pass, and a preference for a European vendor.
The sharpest difference They no longer publish a per-minute price, only "from $30,000 annually". Ours is on the pricing page.
CallAgent vs ElevenLabs Agents
For somebody buying the voice. They are the speech and transcription vendor we use ourselves.
The sharpest difference They are our speech and transcription vendor. If the voice is all you need, go straight to them — the page says so.
Contact centre and call centre
What a company replacing an entire call centre evaluates. Here the comparison is about human operators, the contract, the references and the certifications — and here is where we lose most.
Genesys alternative
For somebody buying an enterprise contact centre, with everything in it and an implementation project around it.
The sharpest difference They publish €60 to €192 per user per month, plus AI tokens that expire every month. We take €0.10 per minute of call.
CallAgent vs Twilio Flex
For somebody with developers who wants to build their own agent desktop on top of a telephony platform.
The sharpest difference With them the telephony connectivity is not in the price, and reporting and quality management are in public beta with no SLA.
Zendesk Talk alternative
For somebody already on Zendesk who wants telephony too, with a Romanian agent interface.
The sharpest difference They have a Romanian agent interface and sell Romanian numbers. They also have no dialer at all, and Talk sits outside the platform SLA.
Mediatel alternative
For somebody who wants a Romanian vendor of 29 years, with references and a support contract.
The sharpest difference They have 29 years in the market and large clients. We have a published price and an install on your own infrastructure.
Phone systems
What a company shortlists when it is looking for a telephone system first and AI second. Here the comparison is about SIP trunks, extensions and the price per year.
There are 10 comparisons written so far. Missing a vendor you are evaluating? Tell us and we will add it, under the same rule.
What we lose in every one of them
Four rows repeat on every page, whoever the other product is. They are collected here so you do not have to open ten pages to find them.
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Real traffic. Eleven real calls in total, six of which failed, and no customer served. Every product on the lists above has more than that.
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Certifications. None: no SOC 2, no ISO 27001, no PCI, and no penetration test by a third-party firm.
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Scale. We publish no concurrency limit because we have never run concurrent volume, and that is not the same thing as "unlimited".
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Support and implementation. There is documentation, there are guides, there is code. There is no implementation team, no support contract and no guaranteed availability.
The vendor you are evaluating is missing
If the product you are comparing us with has no page here, tell us which it is. We read it off their own site and write the table under the same rule, including the rows we lose.
Notes
- 1 Every comparison page cites its sources in its own footnotes: that vendor's public pages, with the month they were read. We do not use third-party summaries of a competitor.
- 2 Our own figures come from the same place on every page: the status page for calls and latency, the pricing page for the €0.10 per minute, the registries in this repository for providers and connectors.