Vistrow Voice vs Exotel
A practical comparison for teams evaluating cloud telephony and AI voice agents for real customer calls.
- No signup needed
- Free to try
- 130+ languages
Call answered by ArthaTranscript and summary savedWhen Exotel fits
Teams that mainly need programmable cloud telephony, virtual numbers, call routing, SMS, and mature communications APIs.
The tradeoff
If your real job is replacing repetitive conversations with a trained AI caller, you may still need to assemble the AI agent layer around telephony.
When Vistrow fits
Use this page when you are choosing between a communications platform and a voice-agent product for lead qualification or support calls.
Cloud telephony and Vistrow Voice, point by point.
| Decision point | Typical cloud telephony approach | Vistrow Voice |
|---|---|---|
| Primary job | Telephony infrastructure and customer communication workflows. | AI agents that answer, qualify, summarize, and sync calls. |
| Agent setup | Often depends on how your team builds the call flow around the platform. | No-code agent builder with prompt, voice, language, tools, and knowledge. |
| Website voice | Usually not the core buying reason. | Built-in browser voice widget for website visitors. |
| Call record | Call logs and recordings depend on the configured setup. | Recording, transcript, summary, lead fields, sentiment, and CRM status in one call view. |
| Where it fits | Ops teams with telephony-first requirements. | Sales/support teams that want conversation automation first. |
Match the tool to the job, not the brand.
Telephony first
Choose a cloud telephony provider when the main need is numbers, call routing, SMS and APIs that your own team builds on. The platform is the foundation, and the conversation logic is yours to design.
Conversation first
Choose a voice-agent product when the pain is repetitive conversations: qualifying enquiries, answering the same questions, booking appointments. The product runs the conversation itself and returns a finished record.
Layered together
Some teams keep their number and routing where they are and add an agent layer for the first conversation. Check early whether your existing number can be connected; Vistrow Voice connects numbers through its telephony provider setup, so confirm yours before planning around it.
The parts of a call it handles for you.
Languages
More than 130 languages, including 10 Indian languages and Hinglish, switching with the caller mid-call.
See the languagesPhone and website
Inbound phone calls through a connected number, plus a call widget that talks to website visitors in the browser.
The website widgetApproved answers
A knowledge base with strict mode, so the agent quotes your material instead of improvising.
The knowledge baseA finished record
Transcript, summary, captured lead fields, optional recording and CRM or webhook delivery status for every call.
Integrations
Hear it on a real call before you decide.
Artha answers in your language, works on your number and your website, and leaves a record of every call.
Consent and recording, your call
Require spoken consent, switch recording on or off and set how long records are kept.
130+ languages
Hindi, Hinglish and 9 other Indian languages included. The agent follows the caller.
Phone and website
The same agent can answer your number and the call button on your site.
Every call logged
A transcript for every call, plus the lead fields captured and the audio if recording is on.
Ask these before you shortlist, including us.
Does the product place and answer calls with an AI agent itself, or provide lines for you to build the agent on?
Who writes, tests and maintains the conversation logic after launch?
How are concurrent-call limits, calling hours and Do-Not-Call rules set, and by whom?
What does a finished call record contain, and how does it reach your CRM?
How are mixed-language calls tested, and what happens when the automated side cannot help?
Run the same real-call test before choosing.
First response latency
Interruption handling
Indian names and numbers
CRM payload quality
Real-call scorecard
Run the same real call on every tool you are testing, and check each row
- Languages on real callsYour callers’ language, names and numbers, and a switch mid-call
- SpeedThe pause after the caller stops, on a phone line, not a demo page
- HandoffsA transfer to a person, with the caller’s details passed on
- CRM outputThe right fields, summary and recording in your CRM after the call
- ControlsApproved answers, calling hours and limits you can set yourself
Try it next to what you use today.
Moving to an AI voice agent does not need a cut-over. Run it alongside your current setup on one narrow slice of calls, and keep the old path as fallback until the transcripts convince you.
- Step 1: Pick one narrow call type, such as after-hours enquiries or missed-call callbacks, and leave everything else untouched.
- Step 2: Write 20 realistic test calls, including a wrong number, an interruption and a question the agent should not answer.
- Step 3: Run the same calls against each option and compare the records as well as the audio.
- Step 4: Route one line or one time window to the voice agent, keep a transfer number for hand-offs, and read the first week of transcripts before widening.
The questions buyers ask first.
What does it cost?
Usage is measured in minutes of conversation, and the voice and model you choose change how quickly minutes are used. Telephony is billed separately by the provider you connect.
How pricing worksHow much setup is it?
No code. Set the persona, prompt, voice and language, test it in the browser, then publish. Later changes apply from the next call.
Create an agentCan a person take over?
On phone calls the agent can dial in the colleague you set and stay on until they answer. Website calls take a callback request instead.
Functions and transferWhat if it does not know?
With strict mode on, it quotes your approved answers and says it will check with the team when something is not covered, rather than guessing.
Knowledge baseStill deciding? Ask Artha yourself.
- No signup needed
- Free to try
- 130+ languages
Questions, answered.
The things people ask us most. If yours isn’t here, talk to us and a person will reply.
Ask us directlyNot always. Exotel is commonly considered for telephony infrastructure. Vistrow Voice is built around AI conversations. Some teams may use telephony infrastructure underneath and Vistrow for the agent experience.
If you want an AI agent to ask budget, location, timeline, answer project questions, and push a structured lead to CRM, Vistrow Voice is closer to that workflow out of the box.
Yes. Vendor pricing and capabilities change, so always verify current plans directly before making a final decision.
Often the call infrastructure and the agent layer can be separate decisions. Vistrow Voice connects phone numbers through its own telephony setup, so ask us whether your existing number can be connected before you plan a migration.
Not to build one in Vistrow Voice: the agent builder is no-code. A telephony platform used as a base usually involves more engineering, which is a reasonable trade when you need custom call flows.
Compare the finished outcome of a call: response speed, language handling, the quality of the transcript and lead fields, and how easily your team can change the agent. The pricing page explains what each Vistrow plan includes.
Related to Exotel comparisons
Compare Exotel with a live Vistrow call.
Test the voice, latency, transcript, and CRM-ready outcome before you decide.
- No signup needed
- Free to try
- 130+ languages