Run your entire business
without chaos.
Crossflow CRM, instant invoicing, client portals, and ARIA, an assistant that learns how you work, together in one effortless workspace.
No credit card required. Built for South African teams. Setup in minutes.
crossflow.co.za/p/apex-client-v2It’s 9pm. Your phone buzzes, a customer asking the same thing they emailed this morning. You’ll get to it. Probably. If you remember.
“They email me, then SMS the same thing, I lose track of who I’ve actually replied to.”
“I keep my to-do list in my head. Sometimes my head forgets.”
“I only remembered the quote I promised when they phoned to chase it.”
“I pay for three apps that don’t talk to each other, and still drop the ball.”
You’re not disorganised.
You’re running a whole business out of apps that were never meant to work together. The mess isn’t a you problem. It’s a tools problem. And that’s fixable.
One calm place to run everything.
So we built one calm place to run everything, and an assistant to help you stay on top of it. The moment your conversations and tasks live together, everything else just comes included.
Every conversation, in one place.
Email and SMS land in a single inbox, tied to the person who sent them. See your whole history with a customer at a glance, and reply from one screen. No more app-hopping. No more “which thread was that in?”
Always know what’s next, and where things stand.
Every customer, task, and promise lives in one place, with its status right there in front of you. Nothing depends on you remembering it, it’s all written down where you can see it.
An assistant that learns how you work.
ARIA is your personal assistant inside Crossflow. She keeps an eye on everything: who’s waiting, what’s overdue, what’s slipping. She tells you what needs you, before anyone has to chase, and when a customer is waiting on an email, she’ll draft the reply for you, ready to send or edit. The more you work, the sharper she gets: ARIA learns your habits and your rhythm over time, so you spend less effort staying on top, and more time actually getting things done.
It started as a way to stop dropping the ball. It became everything you need to run the business.
Because it’s all one system, the moment your conversations and tasks live together, the rest just comes included:
ARIA learns how you work
Your assistant gets sharper over time, surfacing what needs you and adapting to your habits, so you do more with less effort.
Branded customer portal
Customers get their own space to see updates, approve work, and send you what you need.
Email & SMS campaigns
Reach a handful of customers or your whole list, newsletters and SMS broadcasts at scale, without a separate Mailchimp bill.
Invoicing & payments
Professional invoices with VAT and payment tracking. No spreadsheet.
Quotes & proposals
Send a polished quote and know the moment it’s opened and accepted.
Your brand, everywhere
Your logo, your colours. Customers never see the word “Crossflow.”
Starts simple. Scales when you do.
Easy enough for a one-person business on day one, and built to handle serious volume when you’re ready. Need to email or SMS your whole list? Send as many as you need, on enterprise-grade infrastructure. Big or small, you won’t outgrow it.
No locked features. No upgrade walls.
Every plan includes everything. Your plan only decides how much you use, never what you’re allowed to touch. You’ll never hit a button and be told to upgrade. One less thing to second-guess.
Up and running today
Make it yours
Add your logo and colours. In minutes the whole platform looks like your business, customers never see “Crossflow.”
Bring your world in
Add your customers, connect your email and SMS, and your conversations and contacts all live in one place.
Start flowing
Work from one screen. ARIA surfaces what needs you each morning, and learns your habits as you go, so nothing slips.
Simple, honest pricing
Every plan, every feature, you’re only choosing how much room you need. Start free for 7 days.
Built here. For how you actually work.
Not an overseas tool with rands bolted on. Crossflow is built in South Africa, for South African businesses, POPIA baked in, priced in rands, and made for how you actually work.
I’m not a big software company. I’m one person who got tired of losing track, of messages, of promises, of the things I said I’d do. I built Crossflow because I needed it myself. If you’re juggling all of it alone, I hope it gives you a bit of breathing room too.
Stiaan, founder of Crossflow
Bring it all together.
Start your free 7-day trial today. No credit card. Every feature included from day one.