It pays for itself with the customers you’re losing today
Every message that goes unanswered at 10 pm is a customer writing to someone else. These plans exist so that stops happening.
Starting at $290 USD/mo + implementation from $840 USD
Founder Program
The first 3 clients get 30% off implementation and that price frozen for 12 months.
It’s not a markdown: the system we build is exactly the same. That difference is what we pay you for letting us publish your case — your testimonial and your results, under your name. It’s an exchange, and it goes in the contract.
Already applied to the prices below.
How much could you be losing today?
Adjust the numbers to your business and see the live estimate.
Estimated monthly loss
$15,000
Estimate — customers/mo × % × average ticket.
The Pro plan costs 3% of that.
It pays for itself with 1 recovered customer/mo.
This is an educational estimate, not a promise of results.
Starter
Stop losing customers from week one
Pay for itself with your first customer.
+ $290 USD / month(≈ $10/day)
Half up front, the other half only once you approve the system.
Ideal if: Ideal if you have a small team and want to start automating lead capture.
- Handles leads 24/7 so none slip through
- Qualifies prospects by intent
- Books appointments and sends automatic reminders
- Answers your frequently asked questions
30-day guarantee on the monthly fee
Pro
Capture, serve, and close without losing anyone
More conversions without hiring more people.
+ $490 USD / month(≈ $16/day)
Half up front, the other half only once you approve the system.
Ideal if: Ideal if you already have lead flow and want to close more without growing the team.
- Everything in Starter
- Multichannel agent (WhatsApp + web)
- Automatic lead follow-up
- CRM and sales pipeline
- Automatic quotes
30-day guarantee on the monthly fee
Enterprise
Your whole operation, automated to your needs
Scale with no operational ceiling.
+ $750 USD / month(≈ $25/day)
Half up front, the other half only once you approve the system.
Ideal if: Ideal if your operation already has its own processes and you want them connected.
- Everything in Pro
- Up to 3 integrations with your tools
- Up to 2 automated processes (RPA)
- Control panel with your key metrics
- Priority support
30-day guarantee on the monthly fee
Included in every plan
Doesn’t fit a fixed plan?
If you need more than 3 integrations, more than 2 automated processes, or a panel built from scratch, that’s custom development and gets quoted separately. Tell us what you need and a proposal with a real price lands in your inbox, in minutes.
Don't compare it to zero — compare it to staying as you are
The real question isn't whether this costs money. It's how much not replying in time is costing you today.
| Nexus agentStarter plan | Staying as you areYou reply when you can | Traditional agencyMonthly retainer | |
|---|---|---|---|
| Monthly cost | $290 USD | $0 on paper | $1,500 USD or more |
| What it does cost you | Nothing hidden | Every enquiry you don't get to | The retainer, whether they reply or not |
| Coverage | 24/7, all year | Whenever you can | Office hours |
| Response time | Seconds | Sometimes never | Days |
| Simultaneous conversations | Unlimited | One | Not applicable |
| Time to be up and running | Weeks | — | Months |
| Risk if it doesn't work | Monthly fee refunded at 30 days | The customers you already lose | Lock-in contract |
The middle column looks free. It's the only one whose cost never shows up on an invoice — which is exactly why it gets underestimated.
Reference costs estimated for Colombia. They're for sizing the decision, not a quote.
Where every dollar goes
Nobody should pay for something they don't understand. Here's the Starter plan, piece by piece.
Implementation (one time)
- Diagnostic and map of your current process$150
- Building the agent with your information and your voice$550
- Integration into your channels (WhatsApp / web)$250
- Sandbox environment and tweaks until you approve it$150
- Team training$100
Total$1,200 USD
With the Founder Program you pay $840 USD for this same work — the $360 difference is what we pay you for the right to publish your case. And not all at once: $420 to start and $420 only once you approve the system.
Monthly fee
- Infrastructure and AI models keeping it alive$90
- Monitoring and maintenance$80
- Ongoing improvements and tuning$80
- Direct support from the people who built it$40
Total$290 USD / month
No hidden costs: we don't charge per conversation, per seat, or per message sent. The price you see is the price you pay.
This isn't a promise — it's live in production
El Primo Carpintería
Luxury carpentry — Fusagasugá, Colombia
A WhatsApp agent that quotes and books 24/7: zero leads lost after hours.
"I used to lose customers who messaged at night. Now the agent handles them and they arrive already qualified."
Live at 2:14 am
This really happened: a real conversation with the agent quoting a project at 2:14 am, with nobody on the team awake.
How you know this is serious
No invented badges, no borrowed logos. This is what you can verify yourself, right now, before talking to anyone.
There's a name and a face behind this
Saulo Hernández, founder. You write and a person answers — not a ticket number, not a call center.
One of our systems is in production today
El Primo Carpintería's agent has been handling and quoting 24/7 for months. And the agent on this very site is ours: message it and watch it work before paying anything.
You test the system before paying in full
Half up front, half only once you approve it in the sandbox. If you don't approve it, you don't pay the rest.
Thirty days to change your mind
If you don't see value, we refund the monthly fee. No lock-in and no penalties: cancel whenever you want.
The agent never invents data or prices
It answers only with the information you approve. Zero improvising in front of your customer.
Prices are published
Plans, implementation, and the cost breakdown, out in the open on this site. No "contact us for pricing".
If something goes wrong with your system, this is the number you call. There's no layer of middlemen in between.
Saulo Hernández
Founder, Nexus Agentic
Two protections, and we tell you what each one covers
The monthly fee has a 30-day guarantee: if you don’t see value, we refund it — no arguing, no forms, no lock-in. The implementation is protected a different way: you pay half to start and the other half only once you test the system and approve it. We won’t promise you risk nothing — we tell you exactly how much, and when.
Compare plans
| What’s included | Starter | Pro | Enterprise |
|---|---|---|---|
| 24/7 AI agent | |||
| Booking and reminders | |||
| Channels (WhatsApp + web) | 1 channel | Multichannel | Multichannel |
| Automatic lead follow-up | — | ||
| CRM and sales pipeline | — | ||
| Automatic quotes | — | ||
| Integrations with your tools | — | — | Up to 3 |
| Automated processes (RPA) | — | — | Up to 2 |
| Control panel with your key metrics | — | — | |
| Support | Standard | Standard | Priority |
Before you decide
The questions that always come up when talking about price. Still have one? Message our agent.
Is there a contract or lock-in period?
No. The monthly fee is cancel-anytime, no penalties, no fine print. If the system isn’t working for you, there’s no reason to keep paying.
What if it just doesn’t work for my business?
There are two separate protections and they’re worth not confusing. The monthly fee has a 30-day guarantee: if you don’t see value, we refund it. The implementation isn’t refunded once approved, which is exactly why it’s paid in halves: half to start and half only once you test the system in the sandbox and approve it. If you don’t approve it, you don’t pay the rest.
Why pay implementation AND a monthly fee?
Implementation covers building the system for you: understanding it, configuring it with your information, and getting it running. The monthly fee covers keeping it alive: infrastructure, maintenance, support, and continuous improvement.
How long until it’s up and running?
Weeks, not months. After the diagnostic session we build it, you test it in a sandbox, and it goes live once you approve it.
Are prices in dollars?
Yes, all values are in US dollars (USD). We’ll confirm the payment method that works best for you on the call.
Can I start with one plan and grow later?
Of course. Most clients start with what they need today and add on as they see results. Switching plans is simple and nothing has to be rebuilt.
Do I have to pay the whole implementation up front?
No. You pay half to get started and the other half only after you test the system in the sandbox and approve it. If you don’t approve it, you don’t pay the rest.
Honestly, it looks expensive. Why does it cost this much?
Compare it to what not replying is costing you today, not to zero. Use the calculator above with your real numbers: if what you’re losing per month is more than the plan, the question answers itself. And below you’ll find the exact breakdown of where every dollar goes — there’s no hidden margin.
Why not just use ChatGPT for free?
ChatGPT is a tool you open and use. This is a system that works on its own: it lives in your WhatsApp and your website, knows your prices and services, qualifies whoever writes in, books into your calendar, and notifies you. The difference isn’t the AI model — it’s everything around it that makes it run without you there.
Why not a freelancer who’ll build it for $200?
A freelancer can build you a demo for $200. Building it isn’t the expensive part — keeping it running is. When the agent answers a real customer badly on a Sunday, someone has to fix it that day. That’s what the monthly fee covers, and it’s why there’s a guarantee and no lock-in.
I’m interested, but I don’t have the budget right now.
Then start with the math, not the price: use the calculator above with your real numbers. If what you’re losing per month is less than the plan, we won’t sell it to you — we’ll tell you straight. If it’s much more, the problem isn’t budget, it’s the order you’re spending in.
Not sure which one fits?
Message our agent, tell it how your business works, and it’ll tell you where to start. You’ll see it in action too.
No obligation. And if it’s not a fit, we’ll tell you.