Your business phone, now in ChatGPT
Allo is the phone system for your team's calls and texts. Install Allo, our official plugin in ChatGPT's plugin directory, then type @Allo and ask who to call back, what a customer said, or to set up your AI receptionist.
New to Allo? Try it for free
Allo
1Your calls land in AlloWhen nobody can pick up, the AI receptionist answers and writes down what the caller needs.
ChatGPT
2ChatGPT works from themType @Allo and ask who to call back. It reads your calls, puts them in order and asks you to confirm before it texts anyone.
Hand ChatGPT
your phone work
Allo is our official plugin in ChatGPT's plugin directory, built by the Allo team and reviewed by OpenAI before it was listed. Install it and sign in to Allo once. Then type @Allo, and ChatGPT reads your calls, texts and numbers, and acts on them when you ask.
Open Allo in ChatGPT's Plugins and select Install plugin. Sign in to Allo once and it's on, on the web, the desktop app and your phone. There's no API key to copy.
AlloInstall pluginSign in to AlloChatGPT will work in your Allo workspace, with your permissions.AuthorizeType @Allo and ask what a customer wanted. ChatGPT searches your calls and transcripts and quotes what was said, with the date of the call.
Say what it should do. ChatGPT writes the instructions, adds your website to what it knows and turns it on.
Ask for last month's answer rate next to the month before. ChatGPT pulls your team analytics and breaks them down by teammate.
What ChatGPT
can do in Allo
It has the same permissions as your Allo account. It reads when you ask, and it changes things only when you tell it to.
What it changes, when you ask
Text messagesSent from your Allo line, once you've confirmed the text
Tags and notesOn calls and on contacts
AI receptionistInstructions, voice, website knowledge, on or off
Power Dialer queueNumbers added to your list, and you press start in Allo
Call flowsSaved as a draft, and you publish it in Allo
ChatGPT can't place a call. It lines calls up in your Power Dialer, and you start them in Allo.
What it reads
Calls and textsBy date, line, teammate, tag or keyword
Transcripts and summariesWhat was said on each call
Team analyticsVolume, answer rate, outbound funnel, best time to call
Contacts and CRM recordsPeople, companies and deals linked to Allo
Phone admin by hand
vs with ChatGPT
Doing it yourself
Scrolling the call list to see who's waiting- Listening back to find what a customer asked for
- Copying a number to send a quick text
- Building the month's numbers in a spreadsheet
With the official Allo plugin
Ask who to call back and get the names, in order- Ask what they wanted and get the line they said
- Say text her back, read the text, confirm it
- Ask for last month's answer rate and get it by teammate
Allo is an AI phone system,
not just an integration
The plugin is one way in. Allo is the phone your team calls, texts and gets coached from every day.
See all features
AI receptionistAllo answers when you can't, qualifies the caller and books the meeting, 24/7, so no lead slips away.
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Call recording and AI summariesEvery call is recorded, transcribed and summarized, so the key points and next steps are captured without taking notes.
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Run Allo from your AI assistantConnect Allo to Claude, ChatGPT and more through the Allo MCP, and pull call data or trigger actions just by asking.
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Business texting built inText customers from your Allo number and keep calls and messages together in one place.
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Power dialerCall through a list back to back with no manual dialing, so your reps spend their time talking, not clicking.
Explore this featureCall analyticsSee call volume, outcomes and team activity at a glance, and coach from real conversations.
Explore this featureAllo for ChatGPT FAQ
An Allo agent picks up and puts you through to sales or support. It is the fastest demo on this page.
888-298-ALLOYes. Our team built it and maintains it, and OpenAI reviewed it before it was listed in ChatGPT's plugin directory. It runs on Allo's own servers, with the same permissions as your Allo account.
Click Add to ChatGPT on this page, or open Plugins in ChatGPT's sidebar and search for Allo. Select Install plugin, then Connect, and sign in to your Allo account. In a chat, type @ and select Allo. Step-by-step guide.
Yes. You can install and use the plugin on the web, in the desktop app and on mobile. Whether it installs depends on your ChatGPT plan, your workspace, your role and your region. In a company workspace, an admin may need to turn it on first.
No. You sign in with your Allo account, and ChatGPT works with the permissions you already have in Allo. Allo never sees your ChatGPT password. An API key is only for the OpenAI API, or for another MCP client.
Business or Ultra. Both include the Allo MCP, which the plugin uses. If you don't have an Allo account yet, start a free trial, then add the plugin.
It reads freely when you ask. For an action that changes something, such as sending a text, ChatGPT can ask you to confirm first and shows you what will be sent. Read it before you approve it.
No. ChatGPT can add numbers to your Power Dialer queue, and you start the session in Allo. Changes to a call flow are saved as a draft, and you publish them in the Allo app.
Anything your Allo account can see. For example: show me all missed calls from this week. What was my team's answer rate last month compared to the month before? Send an SMS from my main number saying we'll call back in 10 minutes. List contacts who called 3 or more times last week with no owner.
Yes. Allo has an official plugin for Grok Bot, and the same Allo MCP works in Claude, Cursor, Codex, VS Code and other MCP clients. You'll find the setup for each one on withallo.com/mcp.