No code required

Build an AI agent for iMessage — no code.

Pick a model, write a prompt, add your knowledge, and connect it to 287 business apps — then deploy to your iMessage number in minutes. No developers, no webhooks: describe how it should respond, switch on the tools it needs, and it goes live in the blue bubble.

No code · Any model · Live in minutes
Agent Builder
Model
Claude Sonnet 5
Prompt
You are Acme's friendly assistant. Answer questions about our services, hours and pricing. Be concise and helpful.
Knowledge
📄 acme-faq.pdf
Deploy agent →
Live on your number ✓

SHIP AN AGENT WITHOUT WRITING A LINE OF CODE

Four steps. No code.

Go from idea to a live iMessage agent in the time it takes to write an email.

Choose a model

Pick the model that fits your use case — GPT, Claude, and more. No API keys to wire up, no setup.

Write a prompt & add knowledge

Describe how your agent should respond in plain English, then upload docs or FAQs so it answers from your content.

Connect your tools

Switch on the apps it needs from 287 integrations, so it can look things up and get things done — not just answer. See them all.

Deploy to your number

Publish it to your iMessage number and it starts replying to customers in the blue bubble — instantly.

287 apps it can already use

Across 16 categories — CRM, calendars, helpdesks, HR, stores, accounting, docs and data. Switch on the ones you need.

See all 287 integrations →

0
Lines of code
Minutes
From prompt to live
Any
Model you choose
Your #
Runs on your own number
Answers from your content

Teach it what your business knows.

A prompt sets the personality — your knowledge base gives it the facts. Upload documents, FAQs or a link, and your agent answers from your own content instead of guessing, so replies stay accurate and on-brand.

  • Upload PDFs, docs or FAQs — or point it at a URL
  • Answers grounded in your content, not guesswork
  • Update your knowledge anytime — no redeploy
  • Consistent, on-brand replies every time
Build your agent
A
Acme Assistant
iMessage · your number
What time do you close on Saturdays?
We're open 9am–5pm on Saturdays 🙂 Anything else I can help with?
↳ answered from acme-faq.pdf
Integrations · Production
Salesforce On
Google Calendar On
Notion On
Stripe On
283 more available + Enable
Connect your tools

Let it do things, not just answer.

Knowledge tells your agent what your business knows. Integrations let it act — reading a CRM, booking into a calendar, filing a ticket or looking up an order, then replying with what it found.

  • 287 apps: Salesforce, HubSpot, Shopify, Google Calendar, Notion and more
  • Connect one account for everyone, or let each person connect their own
  • The agent acts as them, inside their existing permissions
  • Switched on from the Studio — no code, no webhooks
Browse all integrations
Remembers people

It picks up where you left off.

Turn on memory and your agent keeps a short set of durable notes about each person it talks to — stable preferences, constraints, anything they explicitly ask it to remember — and reads them back next time. Nobody has to repeat themselves.

  • Notes are kept per person, not pooled across everyone
  • Durable facts only — not a transcript of every message
  • Someone can tell it to remember, or forget, in the conversation
  • Switch it off and every conversation starts cold
Build your agent
D
Dana Ruiz What the agent remembers
  • Prefers the window table, away from the kitchen
  • Coeliac — always asks about gluten
  • Books Fridays, usually around 7pm
  • Partner’s name is Sam

Kept per person · she can ask it to forget any of this

“Pull the overdue invoices and draft a chase for the worst one”

  1. 1 Read NetSuite — 7 invoices past due
  2. 2 Ranked by age and value
  3. 3 Pulled the contact from Salesforce
  4. 4 Drafted the chase in Gmail

Harlow Ltd, £9,400, 46 days — draft ready for review

Works in steps

Give it a job, not just a question.

Complex requests get worked over several steps and across several tools. Ask it to find the deals that slipped last week and add a follow-up for each, and it reads the CRM, works out which ones slipped, and writes the tasks — then tells you what it did.

  • One request can span several connected apps
  • It says up front when something will take a minute
  • Cap the work per task so a request can never run away
  • Simple questions still get a single fast reply
See what it can connect to
A
Acme
iMessage · +1 (555) 012‑3456
hey, do you have any openings this week?
We do! We have slots Wed 2pm and Fri 11am — want details on either? 🗓️
Wed please
On your own line

Deploy it on the number your customers already text.

Run your no-code agent on the iMessage number you already use — the one your customers recognize — or spin up a new one. Same trusted line, now answering automatically.

  • Deploy on your own existing iMessage number
  • Or provision a fresh number in a couple of clicks
  • Blue-bubble replies with automatic SMS / RCS fallback
Use your own number →

What people build in minutes.

No-code agents that answer, guide and qualify — around the clock:

Support

🎧 Support FAQ bot

Answers your most common customer questions from your docs, 24/7, in the blue bubble.

Sales

🧲 Lead qualifier

Greets inbound leads, asks a few qualifying questions and gathers the details your team needs.

Commerce

🛍️ Product concierge

Recommends products and answers questions about your catalog, pricing and policies.

Info

📍 Info line

Hours, location, pricing and policies — answered instantly so no message goes unanswered.

Onboarding

🧭 Onboarding helper

Guides new customers through getting started, answering questions from your help docs.

Personal

🙋 Personal assistant

Answers routine questions on your behalf when you're busy, in your own voice.

Need more control?

Outgrow no-code? Drop into the developer platform.

The no-code builder and the API are the same platform — two doors in. When you need custom logic, tools, or to wire the agent into your own systems, connect any LLM through webhooks and SDKs without leaving MessageBlue.

M
Your agent
no-code → code, same platform
Start with a prompt.
Then add custom logic?
Exactly — drop into the API whenever you're ready. 🚀

No-code agents, explained.

Do I need to know how to code?

No. The no-code builder lets you deploy an AI agent by choosing a model and writing a prompt in plain English — no developers, no webhooks, no code.

Which models can I use?

MessageBlue is model-agnostic. Pick from leading models like OpenAI's GPT and Anthropic's Claude, and choose the one that fits your use case.

How does the agent know about my business?

Add a knowledge base — upload documents, FAQs or a URL — and your agent answers from your own content instead of guessing, so replies stay accurate and on-brand.

What number does the agent run on?

Deploy it on your own existing iMessage number, or a number provisioned through MessageBlue. Either way it sends and receives in the blue bubble.

How long does it take to go live?

Minutes. Once you've picked a model, written your prompt and added any knowledge, you publish it to your number and it starts replying right away.

Can I switch to code later?

Yes. The no-code builder and the developer API are the same platform, so you can drop into webhooks and SDKs for custom logic whenever you need more control.

Build your iMessage agent — no code.

Pick a model, write a prompt, and deploy an AI agent on your number in minutes.