Stop juggling tools. Start talking to customers.
Vonde Sigma pulls contacts, newsletters, campaigns and automated journeys under one roof, so nothing about a customer relationship gets lost between apps — and your team spends its hours on people, not on plumbing.
Interest arrives daily. Follow-up rarely keeps pace.
Someone submits a form, subscribes to a list, opens a message — and from there the trail usually goes cold. The data exists, scattered across tools, but nobody is watching closely enough to know who is ready to buy until the opportunity has already moved on.
Contact data is split across systems
A CRM here, a mailing tool there, an automation platform somewhere else — reconciling the three eats time, and the lists drift out of date while nobody's looking.
Engaged leads look identical to cold ones
Opens and clicks pile up in a report nobody reads for intent, so a sales call can land on someone who forgot they ever signed up.
Abandoned carts never get a second chance
A shopper closes the tab mid-checkout, and unless a person happens to notice, that sale is simply gone.
One log, four disciplines built on top of it
Every campaign, automation, segment and score reads from and writes to the same contact-and-event record. There is no separate database for what someone did versus what you sent them — a manual send and an automated trigger both draw on the same, always-current picture.
Four building blocks, one interface
Contacts, sends, journeys and an AI channel — reachable without switching screens.
Contacts that build their own segments
Beyond a name, each record carries what a person opened, clicked and did last — so a segment like recent buyers or contacts gone quiet since spring updates itself the moment the rule matches, with no manual list-pulling.
Sends that edit like a document
A single newsletter, a multi-part series, or a campaign aimed at one slice of your audience — the copy is edited in place, click and type, and every send reports its own opens, clicks and unsubscribes.
Journeys assembled on a canvas
Choose the trigger, drop in an email, a delay, a branch — opened goes one way, ignored goes another — and flip the whole thing live with a single click. The canvas is the process; nothing gets written down separately first.
An AI seat at the console
Point ChatGPT or Claude at Vonde Sigma and ask it directly: how many leads this week, pull me a segment, start this campaign. The interface becomes a sentence.
Why bother unifying it?
Split the data, the message and the workflow across three separate products, and the team's real job becomes keeping those products in sync — not talking to customers. Bringing them under one roof turns that maintenance overhead back into time spent on the relationship itself.
A single, shared timeline
Data and behaviour aren't tracked separately: every open, click and event lands on the same contact record, and whichever team looks at it sees the identical history.
Automation that keeps working after launch
Set the workflow up once, and the branching, timing and sending run themselves from there; scoring quietly tracks who's warming up and raises a flag the moment someone's ready to hand off.
Decisions backed by numbers, not guesses
Every send, workflow and campaign reports back — delivered, opened, clicked — so the next round of communication is tuned against evidence, not a hunch.
Every channel, one rulebook
It doesn't matter where a contact originates or where a message ends up — the logic governing both lives centrally, and every channel follows it.
Link up
Bring in your contact list and connect your forms and storefront.
Group
Turn rules into audiences that stay current without upkeep.
Go live
Campaigns and journeys can be running within minutes.
Adjust
Let the numbers tell you what to keep and what to drop.
A closed tab doesn't have to mean a lost order
The moment a shopper walks away from checkout is exactly the moment Vonde Sigma is built to catch: the system notices on its own, starts a reminder sequence without anyone touching a keyboard, and by the time you check back in, the message has already gone out.
Watching the storefront
Every cart left mid-checkout is logged automatically — its contents, its value and the contact who left it.
A recovery flow that runs itself
Lay out the steps once — a reminder, a pause, maybe an incentive — and from then on the sequence fires without supervision.
Revenue you can actually measure
Abandonment counts, recovery rates and reclaimed revenue are all visible, broken down by flow and by week.
The six pieces a marketing team actually uses daily
From the first sign-up to the recovered sale, Vonde Sigma keeps the whole communication workflow inside one measurable system.
Contacts, organised
Bring records in from a CSV file or a connected form, sort them into lists and folders, and keep a full activity trail — opens, clicks, events — on every one.
Campaigns and drip series
One-off sends or multi-step series, built with templates, scheduling and targeting, edited right in place inside the built-in composer.
Automation on a canvas
Trigger, message, delay, condition, branch — sketch the whole flow visually, switch it on, and step away.
Scoring that flags intent
Opens, clicks and repeat visits accumulate into a score; crossing the threshold moves a contact toward the sales queue on its own.
Cart recovery
An abandoned cart sets off its own reminder sequence, a coupon included if you want one, with recovered revenue tracked end to end.
AI at the controls
Hook up ChatGPT or Claude and query contacts, pull segments or launch campaigns straight from the assistant you already use.
Curious what this looks like for your team?
Walk us through your contacts, your channels and what you're trying to fix, and we'll sketch out where Vonde Sigma slots into what you already run.
Set up a callQuestions we hear often
What does the newsletter tool actually send?
Anything from a single newsletter to a multi-part drip series, each one aimed at its own audience if needed. Every send tracks its own opens, clicks and unsubscribes, both per campaign and over time.
How do I put an email together?
Start from a ready-made HTML template — a ZIP import works too — or build inside the composer, clicking directly on the text you want to change. Nothing else in the layout shifts.
How do contacts get in?
Bulk CSV import, a connected web form, the API, or one at a time by hand. Once in, they can be sorted into lists and folders, with duplicates merged.
List vs. segment — what's the difference?
A list is a destination; a segment is a live rule — opened this campaign, bought last quarter, gone silent for months — and membership updates the instant a contact matches, with no manual re-pull needed.
How does an automation actually get built?
In a visual canvas: choose what triggers it, then stack the steps — a message, a delay, a condition, a branch. It sits as a draft until you flip it live with one click.
What can trigger one?
Joining a list or segment, crossing a score threshold, abandoning a cart, or simply a recurring weekly schedule, among other options.
Walk me through cart recovery.
The system watches every cart in your storefront. If one sits untouched, a reminder sequence fires on its own — on the timeline you set, with a coupon if you choose — and the resulting revenue is tracked.
Is this GDPR-safe?
Yes — subscription consent is logged, every outgoing email carries an unsubscribe link, and the underlying data handling follows EU GDPR rules.