Every lead followed up in minutes. And every lead gets a different email.
They opt in at 11pm. Your AI asks what they came for, looks them up, writes to that answer and sends it from your own address — before you have even seen the notification.
MinutesFrom opt-in to a personal reply, day or night
Cloud-based · API costs covered under fair use · 30-day money-back guarantee
The real problem
Your leads are not going cold because your offer is weak
They are going cold because nobody replied.
You paid for the traffic. You built the page. Somebody trusted you with their email address. And then it sat in a list, waiting for you to find an hour, work out who this person is, decide what to say and write something worth reading.
By the time that happens — if it happens — they have forgotten you and bought from whoever answered first.
Speed wins the reply. Relevance wins the sale. Doing both by hand, for every lead, is impossible. That is the entire reason this software exists.
How it works
Three steps, then it runs without you
Step one
Collect
Publish a hosted opt-in page, embed the form in a blog post, run it as a popup, or share the link on social and email.
Step two
Ask
Add your own question so every lead tells you what they actually came for.
Step three
Answer
The workflow fires instantly: qualified, researched, written to and emailed from your address.
The follow-up, built once
Three blocks on a canvas. That is a complete, working lead follow-up system — and you build it by dragging, not coding.
New Lead · trigger
Somebody opts in. The workflow starts on its own, within seconds.
Sales Director · chief agent
Delegates to the Qualifier, Researcher, Follow-up Writer and Nurture Agent.
Send Email · action
The personalised reply goes out from your own address.
Collecting the leads
Five ways to put the same form in front of people
Most tools make you solve this yourself: build the page in one place, collect the leads in another, connect them with a third and hope the handover works. Here capture is part of the software, and the form goes wherever your audience already is.
Publish
A hosted opt-in page
Choose a template, publish it, and the page is live on its own link. No page builder to learn, no hosting to buy.
Embed
Inside your blog posts
Drop the form into a post or a page on your own site, so readers opt in at the moment they are most interested.
Popup
Over your existing content
Run the same form as a popup and catch the visitor who was about to click away.
Social
Shared as a link
Put the page link in a post, a bio, a group or a DM. Anywhere you can paste a URL, you can collect leads.
Email
Straight from your emails
Link to it from a broadcast, a signature or a swipe — and let the follow-up run itself from there.
Opt-in Pages
The live page
Look at the Workflow column — each page is pointed at the workflow it feeds. And on the right, see the dropdown under the email field? That is the question doing its work: the visitor tells you what they came for before they even hit the button.
Five routes in. One destination: your dashboard, and the workflow that fires the moment the lead arrives.
The part that changes everything
Ask them what they want. Then send them exactly that.
Your opt-in form does not have to stop at name and email. Add your own question, give them options to choose from, and every lead tells you what they are actually after before you write a word.
That answer is stored with the lead and handed to your agents. So the beginner gets the beginner message. The person who ticked "done for you" gets a different pitch from the one who ticked "I want to learn it myself". Same form, same workflow, a different conversation with every single lead.
They choose
Right on the form
Add your question and the answers you want to offer. It takes seconds, and it is the only thing you ask them to think about.
It is stored
Saved with the lead
Their choice sits beside their name and email, so you can see at a glance what everyone on your list came for.
Agents read it
Content built around it
Your agents write to the answer they gave — the offer, the examples and the tone all follow their choice.
Or branch it
Different paths entirely
Send the answer into an IF/ELSE block and each option runs its own sequence, with its own emails and timing.
The question on the form, and the same answer stored against the lead seconds later — score, status and all.
The follow-up itself
Five specialists work on every lead — in the time it takes to make a coffee
This is what runs behind that single New Lead trigger. You do not manage it, brief it or prompt it. It just happens, every time somebody opts in.
Who
What it does
Why the lead notices
Sales Director
Runs the process and delegates the work
One trigger drives the whole thing
Lead Qualifier
Scores and classifies the lead
Serious buyers get treated differently from browsers
Lead Researcher
Gathers public context on the person
The email knows who they are
Follow-up Writer
Writes first contact around what they asked for
It reads like you wrote it for them
Nurture Agent
Keeps the sequence and the conversation going
They are not abandoned after one email
The Lead Machine on the canvas
The whole team on one canvas — and notice the second branch: the Nurture Agent keeps the conversation running on a delay long after the first email has landed.
And you can watch it happen
Test Run reports every step: what fired, what the AI produced, where the email went. Halt-on-failure guards stop the workflow when something is missing, rather than pushing rubbish through the chain and emailing it to your list.
Test Run log
Five steps, all reported: scheduled, scraped, written, turned into a PDF and emailed. No guessing what the AI did.
Cloud-based · API costs covered under fair use · 30-day money-back guarantee
A real campaign
I ran a giveaway through it. 90 leads — and 90 different follow-up emails.
Not a demo workflow with test data. A live giveaway, run end to end inside the software, with the follow-up left entirely to the agents.
90Leads captured from one giveaway
43%Opt-in rate — 90 leads from 211 visitors
90Unique follow-up emails, each with its own gift
The opt-in page asked people what they wanted. More than four in every ten who landed on it signed up — and from that moment nobody touched a thing. Every lead was qualified and scored automatically. Every lead was written to individually, around the answer they had given. Every lead received a gift that matched what they asked for.
Ninety people, ninety different emails, ninety different deliveries. By hand that is a week of work nobody ever gets round to doing. Here it happened while the campaign was still running.
That is the whole argument for this software in one campaign: the personal follow-up actually went out, to all ninety of them, without me writing a single email.
The campaign as it stands in the dashboard: 211 people saw the page, 90 of them opted in — and every one of those 90 was qualified and written to automatically.
One campaign, run by me, on my own traffic and my own offer. Your own numbers will depend on your offer, your traffic and the gift you put behind the form.
Once the leads are handled
The same builder runs the rest of your marketing
Lead follow-up is where most people start, because it pays for itself first. But the canvas does not stop there — the same drag-and-drop blocks publish content, build reports, post to social and pull in your own data.
Blocks
What is included
What it gives you
6 triggers
Manual, New Lead, Webhook, Schedule, Email Received, RSS Update
Work starts on demand or on its own
7 actions
Create Content, Send Email, Social Post, WordPress, PDF, Report, Slack
AI output becomes finished work
5 data blocks
Google Sheets, Airtable, Notion, Web Scrape, Custom API
Add the Loop block and a single workflow works through a whole list item by item — 25 product descriptions, 25 keywords, 25 prospects. Build it once instead of running the same prompt 25 times.
What you grow into
15 ready-built AI teams, waiting for when you need them
You only need the Lead Machine to get value from day one. But every other part of your marketing has a team sitting there too — a chief agent plus its specialists, created with one click, with delegation already wired up.
Every card lists its agents, lets you pick the AI provider, and builds the whole line-up when you press Create Team.
The AI behind it
Five providers — and we cover the API costs
No keys to create, no usage meter to watch, no bill at the end of the month. Choose the provider and model per agent: OpenAI, Claude, Gemini, Perplexity or Grok, with Claude Fable 5.1 available as an option.
API costs covered under fair use
Your account comes with API costs covered under fair use — sized for normal working use: building teams, running lead workflows, producing your day-to-day marketing. [State the allowance here.] Go beyond it and nothing breaks; wait for the reset or connect your own key and run unlimited.
Who this is for
If you collect leads, this pays for itself first
If you are a
The follow-up problem you have
What changes
Affiliate marketer
Leads opt in for a bonus and never hear from you again
Every opt-in gets a personal reply within minutes
Product creator
Launch lists go cold between promotions
Nurture runs on its own between launches
Agency owner
Enquiries sit unanswered while you deliver client work
Enquiries get qualified and answered without you
Local business
Website enquiries wait until somebody checks the inbox
The reply goes out before the customer calls a competitor
Coach or consultant
Every prospect needs a different conversation
They tell you what they want, and the email answers it
Ecommerce seller
Sign-ups and abandoned carts need chasing
Both get chased automatically, in your voice
What you get
Everything included with MasterAgentOSAI
Cloud software — works on desktop, tablet and phone. The box is just for show.
Hosted opt-in pages with three templates
Embeddable forms for your site and blog posts
Popup capture on your own pages
Shareable page links for social, bios, groups and email
Custom questions on your form — stored and used by your agents
Leads dashboard with automatic New Lead workflows
SMTP sending from your own address and sender identity
Around 16,000 emails a month at no sending cost using free SMTP plans
Unsubscribe handling and compliance footer
15 prebuilt five-agent teams created with one click
Chief-agent delegation, wired up automatically
6 single-agent quick templates for your own specialists
Visual drag-and-drop workflow canvas
6 triggers, 7 actions, 5 data blocks, 4 logic blocks, 6 AI blocks
5 AI providers with API costs covered
Agent memory and real working tools
Test runs, run logs and failure guards
Get started
Here is everything you get
What is included
What it means for you
MasterAgentOSAI — full unlimited account
Lead capture, AI follow-up, 15 agent teams and the workflow builder.
API costs covered
OpenAI, Claude, Gemini, Perplexity and Grok under fair use — no keys to create and no usage bills.
Five ways to collect leads
Hosted pages, embeds, popups, social and email links, all feeding one dashboard.
Personalised follow-up on every lead
Custom questions on your form, with every email written around the answer.
Sending from your own address
Your own SMTP — around 16,000 emails a month at no sending cost using free plans.
Test runs, run logs and failure guards
See exactly what the AI did on every lead.
$497
One payment. No monthly fee for the software. API costs covered under fair use.
Use it for 30 days. If it does not fit, you do not pay.
Publish a page. Run it on real opt-ins. Read the emails it sends. If MasterAgentOSAI is not what you expected, email [support@yourdomain.com] within 30 days and you get your money back, subject to the terms of our refund policy.
The only thing you risk is finding out how much follow-up you have been leaving on the table.
Questions
Everything people ask before they buy
Do I need to know how to code?
No. Workflows are built by connecting blocks on a canvas. You decide what should happen; you never write code to make it happen.
How fast does the follow-up actually go out?
The workflow fires as soon as the lead is stored, so the email goes out once the agents have done their work — typically within minutes, at any hour, with no one watching the dashboard.
Can I ask leads what they are interested in?
Yes. Add your own question to the opt-in form with the options you want to offer. The answer is saved with the lead and passed into the workflow, so your agents write to that choice — or you branch the workflow with an IF/ELSE block and run a different sequence for each option.
Where can I put the opt-in form?
On a hosted page with its own link, embedded in a blog post or page on your own site, as a popup over your existing content, or shared as a link through social and email. Every route feeds the same dashboard and the same workflow.
Does it cost anything to send the emails?
Not necessarily. MasterAgentOSAI sends through your own SMTP and supports multiple accounts, so by connecting the free plans the main SMTP providers offer you can send in the region of 16,000 emails a month without paying a sending fee. Those free allowances are set by the providers and can change, and you can connect a paid account whenever you outgrow them.
Do I still need an autoresponder?
Not for the built-in follow-up — emails send through your own SMTP from your own address, with unsubscribe handling included. If you already use an autoresponder you can keep it alongside.
Will I have separate AI costs?
No — the API costs are covered under fair use, so there are no keys to create and no usage bills.
Is there a fair use limit?
Yes, and it is deliberately generous — sized for normal working use. [State the allowance here.] If you go beyond it nothing breaks: wait for the reset, or connect your own provider key and run without any limit.
Is this a one-time payment or a subscription?
One payment of $497. No monthly fee for the software itself.
Is it cloud-based, or do I need hosting?
It is cloud-based — log in from any browser. No hosting needed.
Are there limits on leads, workflows or emails?
[State the limits plainly, or state that there are none.]
What support do I get?
[Support email, response time, and any training or tutorial videos included.]
What if it is not for me?
30-day money-back guarantee, subject to the terms of our refund policy. Email [support@yourdomain.com] and it is sorted.
Final decision
Somebody is opting in today. What happens next is up to you.
They either get a reply in minutes that answers the exact thing they asked for — or they get nothing, and next week they buy from whoever did answer.
Five ways to collect leads, all feeding one dashboard
A question on your form so every lead tells you what they want
Follow-up written around that answer and sent from your address
A nurture branch that keeps going after the first email
15 AI teams for the rest of your marketing when you are ready
You set it up once. It answers every lead, every time — including at 11pm on a Sunday.
Lead capture with AI follow-up
