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.

①

Choose a model

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

②

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.

③

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.

④

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.