Josip Vlah

Co-Founder RZLT.IO

The Most Important Marketing Piece You'll Ever Read

Meta, OpenAI and Manus just gave everyone a personal agent with its own inbox, phone number and wallet. Your next customer will never see your ad. Their agent will. This is business-to-agent marketing.

Josip Vlah

Co-Founder RZLT.IO

The Most Important Marketing Piece You'll Ever Read

Meta, OpenAI and Manus just gave everyone a personal agent with its own inbox, phone number and wallet. Your next customer will never see your ad. Their agent will. This is business-to-agent marketing.

Your next customer will never see your ad.

They won't see the billboard, the pre-roll, the "thumb-stopping creative," the nurture sequence, the retargeting banner, or the carousel your agency charged you twelve grand for. The decision has already left the room, and it went to your customer's agent.

Your next customer will never see your ad.

They won't see the billboard, the pre-roll, the "thumb-stopping creative," the nurture sequence, the retargeting banner, or the carousel your agency charged you twelve grand for. The decision has already left the room, and it went to your customer's agent.

1. It already happened

Here's what the last nine months looked like, in case you were busy A/B testing button colours.

January 29, 2026: OpenClaw ships under its final name. It's a personal agent that lives in your messaging apps, plugs into your tools and acts for you. It passed 100,000 GitHub stars in about 48 hours, faster than any repo in GitHub's history, and pulled 2 million visitors in its first week. Public instances went from about 1,000 to over 21,000 in seven days.

February 2026: Manus puts personal agents inside Telegram. They find apartments, book hotels and order dinner.

February 25, 2026: Nous Research releases Hermes Agent. It's free and open source, and it learns. It writes its own skills from experience, remembers everything across sessions and builds a model of who you are. It runs on a $5 server and talks to you on Telegram, Slack, WhatsApp, Signal and Discord.

September 8, 2026: Meta launches Muse. Each one gets its own virtual machine and browser, fills in forms and negotiates on your behalf, on the web, iOS, Android and inside WhatsApp, with Meta's glasses next. Ten days later it was the number one free app on the App Store.

September 28, 2026: Manus launches Cue. Every Cue agent gets its own email address, phone number, wallet and computer, and several agents can work on one goal together in a group chat.

September 29, 2026: OpenAI launches dots, always-on ChatGPT agents that each run on their own cloud computer and plug into more than 4,000 apps. You can text one, call it, or reach it in Slack and Teams.

An agent with its own phone number, wallet and inbox is a buyer.

When OpenClaw blew up in January, I knew. The GitHub stars weren't what convinced me. What convinced me was watching ordinary people wire a personal agent into their whole toolbox and let it run their day. After that, the only open question was when Meta and OpenAI would put the same thing in a billion pockets.

The answer was September. It's October now. Where is your agent strategy?

2. Everyone just got a chief of staff, and it's your new gatekeeper

The CMO has one. So do the Head of Growth, the Director of Ops, the VP of Engineering and the founder running a five-person shop out of a WeWork. Your mum is about to get one through WhatsApp.

That agent sits inside their email, calendar, CRM, Slack, bank account and files. It knows the budget, the deadline, who they trust and who they've already written off.

Now the agent is the one that:

  • recommends which projects to start,

  • shortlists the vendors worth looking at,

  • decides what to buy and who to buy it from,

  • decides who gets a meeting,

  • books the call or kills it,

  • tracks who showed up, who didn't and who's worth chasing.

Each of those used to be a human moment that a good ad, a sharp cold email or a steak dinner could win. Today every one of them runs through an agent before a human hears your name.

The gatekeeper used to be the assistant outside the corner office. Now the assistant is the gatekeeper, it sits outside every office on the planet, and it doesn't take your call.

3. Bigger than the App Store, bigger than social

I'm young. I didn't build the last few platform shifts, but I watched them happen. I watched social become a channel and e-commerce move into the feed. Each time, the people who refused to adapt got wiped out and the few who moved early made a fortune.

This shift makes those look small.

Every earlier shift was about where humans paid attention: desktop to mobile, search to feed, feed to short video. The audience moved around, but it was always a person looking at a screen.

This shift changes who is paying attention in the first place.

For the first time, the thing reading your marketing is software working for the person who'll use your product. It reads for facts, fit, price, proof and whether your product actually integrates with what they already run. Your brand's vibe doesn't register.

We're building a new layer of the internet for agents. Agents will sell to agents and recommend to people. The App Store was a shop window for humans. This is an economy where machines do most of the browsing.

It has a name, and it's about to be your job: business-to-agent marketing. B2A. Agentic marketing.

4. What dies

Nobody else in your feed is going to say this plainly, so I will.

Persona targeting dies. "VP Marketing, 35 to 44, SaaS, 200 to 500 employees, interested in growth." That whole stack assumes a human decides where to look, and that assumption is finished. LinkedIn job-title targeting, Google audience targeting and lookalikes built on human click behaviour won't survive in the form you know, and they won't last long.

Interruption dies. Billboards, TV spots, the 30-second brand film and the scroll-stopping hook were all built to interrupt a human. You can't interrupt an agent. It doesn't get bored or nostalgic, and it has never bought anything because of a jingle.

The funnel dies. The agent handles awareness, consideration and decision in about four seconds, in a browser you'll never see, then hands your prospect a shortlist. If you're on it, you're in the market. If you're not, you don't exist. There's no middle of the funnel left to nurture.

Gated content dies. No agent will fill in your form to download your "Ultimate Guide to Whatever." It'll read your competitor's public docs and recommend them instead.

Money will keep flowing into the old channels for a while. Dead channels always burn cash for years after they stop working, and that inertia is exactly why most of you will stay too long.

5. What survives, in agentic form

Everything you've learned still matters, but it's being rebuilt around agents.

SEO becomes the foundation

Agents still search, crawl and read. A clean, structured, fast, crawlable site used to be a ranking advantage. Now it's the minimum an agent needs to read you at all. If an agent can't parse your site, you're out of the market.

AIO is where agents learn who you are

AI optimisation decides whether the models already know who you are, what you do and why you're different before they open a single tab. Your brand used to live in people's heads. Now it lives in what the model believes about you, and if the model has never heard of you, you're a ghost.

Docs become your homepage, even if you sell coffee

Every business is going to need docs written for agents. SaaS companies first, but everyone else follows.

The coffee shop on the corner needs a machine-readable answer to: what do you sell, what does it cost, when are you open, can I order ahead, do you have oat milk, can you cater 40 people on Thursday, and how does my agent pay you?

If that answer lives in an Instagram story, the order goes to the place down the street that put its answer in an endpoint.

Pricing, specs, integrations, policies, availability and case studies with real numbers all need to be written for a reader that wants facts and skips adjectives.

Paid becomes agents paying agents

Paid stays, but it turns into a negotiation between machines. Your agents bid to get recommended, and their agents decide whether you fit. Targeting shifts from people to agent profiles: the role the agent plays (executive assistant, procurement agent, research agent, a founder's chief of staff), the mandate it was given, the tools it's connected to and the budget it controls.

Omnicom is already running live agent-to-agent media buying, and NBCUniversal has tested selling media through agents. The pipes are going in while you're still arguing about CPMs.

Demand gen becomes being the default

To an agent, brand means surviving evaluation. It checks whether your claims hold up, whether your reviews are real, whether your API works the first time and whether your product does what the landing page says. Exaggeration used to be a marketing tactic. Now it gets you filtered out before anyone sees you.

Sales becomes answering agents at 3am

Your SDR's first conversation will be with an agent pre-qualifying for a human. If your stack can't answer that agent instantly and accurately, at 3am, in a format it can use, the pipeline goes to someone whose stack can.

6. The thing nobody is pricing in

Marketing has always been applied psychology. Scarcity, social proof, anchoring and FOMO all work because they exploit how human brains make decisions.

Agents don't have those brains. They have mandates.

"Find me the best CRM for a 20-person agency, under $X a seat, that integrates with ClickUp and HubSpot."

That mandate is a spec. You're no longer persuading an emotional person. You're meeting a spec that an emotional person wrote.

The human still writes the mandate, so brand still matters, but much further upstream: in what people tell their agents to care about and who they tell them to trust. Persuasion moves from the moment of purchase to the moment of instruction.

I think that's the biggest change to marketing since advertising was invented, and almost nobody is talking about it or ready for it.

7. What to do on Monday if you want to survive

You don't need a twelve-month transformation roadmap, a committee, or a plan to "revisit in Q2."

  1. Get a personal agent today. OpenClaw, Hermes, Muse, a ChatGPT dot or Manus Cue, it doesn't matter which. Give it a real job, like finding you a vendor for something you actually need, and watch what it reads, what it skips and what it recommends. That's your buyer's journey now, and you should see it for yourself.

  2. Ask the agents about yourself. What does each model say about your company and your category? Who does it recommend instead of you, and why? Expect to be humbled.

  3. Look at your site the way a machine does. Check whether pricing is public, specs are structured and claims can be verified, and whether anything important is stuck behind a form, a PDF or a wall of JavaScript. Then fix it.

  4. Write docs for agents: a clear, structured, factual account of what you do, who it's for, what it costs, where its limits are and exactly how to buy. Treat it as a product, because it is one now.

  5. Make yourself transactable. An agent should be able to book, quote, order or pay without a human on your side. The rails exist already, in OpenAI and Stripe's Agentic Commerce Protocol and Google's Universal Commerce Protocol. If an agent can't finish the job with you, it'll finish it with someone who lets it.

  6. Move budget now. Take it from the line items you already know are dead and spend it learning the channel that's replacing them.

8. How this ends

Every marketer working today learned the job in a world where humans were the audience.

That world is over, and it didn't fade out gradually. It started in a GitHub repo in January and reached a billion phones in September.

Your next customer has an assistant with an inbox, a phone number, a wallet and a mandate. It's reading your website right now, and it couldn't care less about your logo.

I'm not wondering whether agentic marketing is coming. It's here. I'm 100% sure of that, and I'm 100% sure where it goes next.

What's left to find out is whether you're on the shortlist when somebody's agent goes looking for what you sell. If you're not, you're dead, and you just don't know it yet.

1. It already happened

Here's what the last nine months looked like, in case you were busy A/B testing button colours.

January 29, 2026: OpenClaw ships under its final name. It's a personal agent that lives in your messaging apps, plugs into your tools and acts for you. It passed 100,000 GitHub stars in about 48 hours, faster than any repo in GitHub's history, and pulled 2 million visitors in its first week. Public instances went from about 1,000 to over 21,000 in seven days.

February 2026: Manus puts personal agents inside Telegram. They find apartments, book hotels and order dinner.

February 25, 2026: Nous Research releases Hermes Agent. It's free and open source, and it learns. It writes its own skills from experience, remembers everything across sessions and builds a model of who you are. It runs on a $5 server and talks to you on Telegram, Slack, WhatsApp, Signal and Discord.

September 8, 2026: Meta launches Muse. Each one gets its own virtual machine and browser, fills in forms and negotiates on your behalf, on the web, iOS, Android and inside WhatsApp, with Meta's glasses next. Ten days later it was the number one free app on the App Store.

September 28, 2026: Manus launches Cue. Every Cue agent gets its own email address, phone number, wallet and computer, and several agents can work on one goal together in a group chat.

September 29, 2026: OpenAI launches dots, always-on ChatGPT agents that each run on their own cloud computer and plug into more than 4,000 apps. You can text one, call it, or reach it in Slack and Teams.

An agent with its own phone number, wallet and inbox is a buyer.

When OpenClaw blew up in January, I knew. The GitHub stars weren't what convinced me. What convinced me was watching ordinary people wire a personal agent into their whole toolbox and let it run their day. After that, the only open question was when Meta and OpenAI would put the same thing in a billion pockets.

The answer was September. It's October now. Where is your agent strategy?

2. Everyone just got a chief of staff, and it's your new gatekeeper

The CMO has one. So do the Head of Growth, the Director of Ops, the VP of Engineering and the founder running a five-person shop out of a WeWork. Your mum is about to get one through WhatsApp.

That agent sits inside their email, calendar, CRM, Slack, bank account and files. It knows the budget, the deadline, who they trust and who they've already written off.

Now the agent is the one that:

  • recommends which projects to start,

  • shortlists the vendors worth looking at,

  • decides what to buy and who to buy it from,

  • decides who gets a meeting,

  • books the call or kills it,

  • tracks who showed up, who didn't and who's worth chasing.

Each of those used to be a human moment that a good ad, a sharp cold email or a steak dinner could win. Today every one of them runs through an agent before a human hears your name.

The gatekeeper used to be the assistant outside the corner office. Now the assistant is the gatekeeper, it sits outside every office on the planet, and it doesn't take your call.

3. Bigger than the App Store, bigger than social

I'm young. I didn't build the last few platform shifts, but I watched them happen. I watched social become a channel and e-commerce move into the feed. Each time, the people who refused to adapt got wiped out and the few who moved early made a fortune.

This shift makes those look small.

Every earlier shift was about where humans paid attention: desktop to mobile, search to feed, feed to short video. The audience moved around, but it was always a person looking at a screen.

This shift changes who is paying attention in the first place.

For the first time, the thing reading your marketing is software working for the person who'll use your product. It reads for facts, fit, price, proof and whether your product actually integrates with what they already run. Your brand's vibe doesn't register.

We're building a new layer of the internet for agents. Agents will sell to agents and recommend to people. The App Store was a shop window for humans. This is an economy where machines do most of the browsing.

It has a name, and it's about to be your job: business-to-agent marketing. B2A. Agentic marketing.

4. What dies

Nobody else in your feed is going to say this plainly, so I will.

Persona targeting dies. "VP Marketing, 35 to 44, SaaS, 200 to 500 employees, interested in growth." That whole stack assumes a human decides where to look, and that assumption is finished. LinkedIn job-title targeting, Google audience targeting and lookalikes built on human click behaviour won't survive in the form you know, and they won't last long.

Interruption dies. Billboards, TV spots, the 30-second brand film and the scroll-stopping hook were all built to interrupt a human. You can't interrupt an agent. It doesn't get bored or nostalgic, and it has never bought anything because of a jingle.

The funnel dies. The agent handles awareness, consideration and decision in about four seconds, in a browser you'll never see, then hands your prospect a shortlist. If you're on it, you're in the market. If you're not, you don't exist. There's no middle of the funnel left to nurture.

Gated content dies. No agent will fill in your form to download your "Ultimate Guide to Whatever." It'll read your competitor's public docs and recommend them instead.

Money will keep flowing into the old channels for a while. Dead channels always burn cash for years after they stop working, and that inertia is exactly why most of you will stay too long.

5. What survives, in agentic form

Everything you've learned still matters, but it's being rebuilt around agents.

SEO becomes the foundation

Agents still search, crawl and read. A clean, structured, fast, crawlable site used to be a ranking advantage. Now it's the minimum an agent needs to read you at all. If an agent can't parse your site, you're out of the market.

AIO is where agents learn who you are

AI optimisation decides whether the models already know who you are, what you do and why you're different before they open a single tab. Your brand used to live in people's heads. Now it lives in what the model believes about you, and if the model has never heard of you, you're a ghost.

Docs become your homepage, even if you sell coffee

Every business is going to need docs written for agents. SaaS companies first, but everyone else follows.

The coffee shop on the corner needs a machine-readable answer to: what do you sell, what does it cost, when are you open, can I order ahead, do you have oat milk, can you cater 40 people on Thursday, and how does my agent pay you?

If that answer lives in an Instagram story, the order goes to the place down the street that put its answer in an endpoint.

Pricing, specs, integrations, policies, availability and case studies with real numbers all need to be written for a reader that wants facts and skips adjectives.

Paid becomes agents paying agents

Paid stays, but it turns into a negotiation between machines. Your agents bid to get recommended, and their agents decide whether you fit. Targeting shifts from people to agent profiles: the role the agent plays (executive assistant, procurement agent, research agent, a founder's chief of staff), the mandate it was given, the tools it's connected to and the budget it controls.

Omnicom is already running live agent-to-agent media buying, and NBCUniversal has tested selling media through agents. The pipes are going in while you're still arguing about CPMs.

Demand gen becomes being the default

To an agent, brand means surviving evaluation. It checks whether your claims hold up, whether your reviews are real, whether your API works the first time and whether your product does what the landing page says. Exaggeration used to be a marketing tactic. Now it gets you filtered out before anyone sees you.

Sales becomes answering agents at 3am

Your SDR's first conversation will be with an agent pre-qualifying for a human. If your stack can't answer that agent instantly and accurately, at 3am, in a format it can use, the pipeline goes to someone whose stack can.

6. The thing nobody is pricing in

Marketing has always been applied psychology. Scarcity, social proof, anchoring and FOMO all work because they exploit how human brains make decisions.

Agents don't have those brains. They have mandates.

"Find me the best CRM for a 20-person agency, under $X a seat, that integrates with ClickUp and HubSpot."

That mandate is a spec. You're no longer persuading an emotional person. You're meeting a spec that an emotional person wrote.

The human still writes the mandate, so brand still matters, but much further upstream: in what people tell their agents to care about and who they tell them to trust. Persuasion moves from the moment of purchase to the moment of instruction.

I think that's the biggest change to marketing since advertising was invented, and almost nobody is talking about it or ready for it.

7. What to do on Monday if you want to survive

You don't need a twelve-month transformation roadmap, a committee, or a plan to "revisit in Q2."

  1. Get a personal agent today. OpenClaw, Hermes, Muse, a ChatGPT dot or Manus Cue, it doesn't matter which. Give it a real job, like finding you a vendor for something you actually need, and watch what it reads, what it skips and what it recommends. That's your buyer's journey now, and you should see it for yourself.

  2. Ask the agents about yourself. What does each model say about your company and your category? Who does it recommend instead of you, and why? Expect to be humbled.

  3. Look at your site the way a machine does. Check whether pricing is public, specs are structured and claims can be verified, and whether anything important is stuck behind a form, a PDF or a wall of JavaScript. Then fix it.

  4. Write docs for agents: a clear, structured, factual account of what you do, who it's for, what it costs, where its limits are and exactly how to buy. Treat it as a product, because it is one now.

  5. Make yourself transactable. An agent should be able to book, quote, order or pay without a human on your side. The rails exist already, in OpenAI and Stripe's Agentic Commerce Protocol and Google's Universal Commerce Protocol. If an agent can't finish the job with you, it'll finish it with someone who lets it.

  6. Move budget now. Take it from the line items you already know are dead and spend it learning the channel that's replacing them.

8. How this ends

Every marketer working today learned the job in a world where humans were the audience.

That world is over, and it didn't fade out gradually. It started in a GitHub repo in January and reached a billion phones in September.

Your next customer has an assistant with an inbox, a phone number, a wallet and a mandate. It's reading your website right now, and it couldn't care less about your logo.

I'm not wondering whether agentic marketing is coming. It's here. I'm 100% sure of that, and I'm 100% sure where it goes next.

What's left to find out is whether you're on the shortlist when somebody's agent goes looking for what you sell. If you're not, you're dead, and you just don't know it yet.

About RZLT

RZLT is an AI-Native Growth Agency working with 100+ leading startups and scaleups, helping them expand, grow, and reach new markets through data-driven growth strategies, community, content & optimization, generating 200M+ impressions and driving 100M and 60M+ in funding.

Stay ahead of the curve.
Follow us on X, LinkedIn, or subscribe to our newsletter for no BS insights into growth, AI, and marketing.

About RZLT

RZLT is an AI-Native Growth Agency working with 100+ leading startups and scaleups, helping them expand, grow, and reach new markets through data-driven growth strategies, community, content & optimization, generating 200M+ impressions and driving 100M and 60M+ in funding.

Stay ahead of the curve.
Follow us on X, LinkedIn, or subscribe to our newsletter for no BS insights into growth, AI, and marketing.

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Ready to take things to the next level?

Contact us

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