Customer intelligence platform to optimize churn and upsell

Your customers don't leave without warning. You're just not hearing them.

MARSĀ connects to your customer-facing tools (CRM, support, telephony, email, etc.) and suggests corrective actions for each CSM. The result? Retained customers, a significant drop in churn, and upsell opportunities uncovered.

MARSĀ · Account view
Northwind Analytics
Growth · 42 seats · Renewal in 74 days
High risk
38/ 100 · health · ▼ 17 over 30 days
Customer voice
24
Friction
33
Relationship
41
Contract
71
Next action — call the sponsor within 5 days

Four out of six exchanges have had a negative tone since June, versus one in nine the previous quarter. A competitor was mentioned during the June 12 call. The champion left without a successor, and renewal falls before their fiscal year-end.

4/6 negative exchanges1 competitor mentioned−1 championAI-generated
Connects directly to your tools
HubSpotIntercomAircallRingoverGmailZendeskSalesforce
100%
of recommendations validated by a human
EU
hosting, per-client isolation, documented data purge
0
model training on your data
Product

What your CSMs open every morning.

A health score, an account view and a recommended action — enough to prep for a client meeting in three minutes, without switching tools.

4
Weighted dimensions → an explainable score, account by account

Explainable health score

Four dimensions, weightings you control, and for each account a breakdown of what pushes the score up or down.

360° account view

Context, a read of the score, key signals and the history of exchanges. Enough to walk into a meeting prepared in three minutes.

Next best action

One recommendation per account, prioritized, backed by reasoning, with a message draft that's ready to review.

Upsell detection

Expansion shows up first in what the customer asks for: a need raised three times with support, a new team appearing in the conversations.

Variation alerts

No pointless daily notifications. An alert when a signal actually moves, against the threshold you defined.

Validation log

Who validated what, when, and what was changed. Required by regulation, useful for managing the team.

MARSĀ doesn't just flag at-risk accounts: it also reveals the ones ready to grow. A need raised three times with support carries as much weight as a churn alert.

Your data sources

Universal CSV import HubSpot Intercom Aircall Ringover Gmail Stripe Zendesk Salesforce Pipedrive Front Segment Amplitude Slack Outlook Gong Modjo Jira Chargebee Notion Google Drive NPS surveys

Your tool isn't on the list? No worries — we build custom connectors in a matter of hours.

The problem

Churn doesn't strike suddenly. It sets in, slowly, under the radar.

By the time notice arrives, the decision was made months ago. In the meantime, the signals were there — scattered across tools nobody has time to cross-reference.

Annoyed ticket Logins ↓ Champion left Invoice overdue
Isolated, invisible. Together, a signal.

The signals are scattered

An annoyed support ticket, a drop in logins, a champion changing roles, an overdue invoice. None of these signals is alarming on its own. Together, they tell the story of a customer leaving.

CSMs fly blind

Two hundred accounts in a portfolio, eight hours in a day. Time spent digging through tools is time stolen from the customer relationship — and it mostly produces unverifiable hunches.

Prioritization runs on instinct

The loudest account jumps the queue ahead of the quiet one. But the customer leaving quietly doesn't complain: they simply stop logging in, then stop renewing.

MARSĀ makes your churn avoidable. On a €4M portfolio, recovering one-fifth of it is €96,000 a year.

How it works

Unify, score, act.

Three steps, and one principle: the score stays deterministic, AI only summarizes and drafts. It's cheaper, it's explainable, and it's auditable.

1Unify
2Score
3Act
1

Unify

Your tools connect, MARSĀ reconciles. Identity resolution across systems, master-source arbitration, continuous quality control.

  • One unified data model, not another dashboard
  • Detection of silently-empty connectors
  • Universal CSV import available from day one
2

Score

A score built on what your customers say: customer voice, friction, relationship, contract. Product usage is added once you connect it.

  • Cohort normalization: an 8-seat account isn't compared to a 400-seat one
  • Explicit handling of missing data
  • Every score point is traceable back to its source
3

Act

For every account that moves: the next best action and a message draft ready to send. The CSM decides, MARSĀ prepares.

  • Every recommendation cites the facts behind it
  • Accepted, edited or rejected: everything is logged
  • Rejection reasons feed back into calibration
Our stance

Four choices we hold ourselves to.

The score is deterministic. AI just drafts.

The calculation rests on readable rules and weightings, not an opaque model. AI only steps in to summarize and phrase things. The result: a score you can defend in front of your leadership and an auditor alike.

Human validation by default.

No action is ever sent to a customer without a CSM reviewing it first. Automation will come later, on the low-touch segment, and only after a measured observation period.

European by design.

Data hosted in the EU, strict isolation between clients, pseudonymization before any model call, and zero training on your data. It's not a toggle you can switch on — it's the architecture.

Live in days, not quarters.

Established platforms charge several thousand euros in setup fees and roll out over a quarter. MARSĀ starts from a CSV import and a first read of your portfolio, then connectors get plugged in.

Compliance & security

AI applied to customers is regulated. We built for it from day one.

The transparency obligations of the EU AI Act have applied since August 2, 2026. Retrofitting them is expensive; building them in from the start costs almost nothing.

EU AI Act · Article 50

Flagged transparency

Every summary and recommendation produced by a model carries a visible "AI-generated" label. The December 2, 2026 machine-readable marking deadline is on our roadmap.

Human oversight

Exportable validation log

Who, when, accepted / edited / rejected, and for what reason. The log is viewable and exportable — it's your proof of human oversight.

GDPR

MARSĀ is your data processor

Standard data processing agreement, public list of sub-processors — model provider included —, no-retention enabled on the provider side, purge policy and pseudonymization before any data leaves your environment.

Hosting & isolation

European Union, per-client segregation

Database in an EU region, row-level isolation, encryption in transit and at rest. SOC 2 certification is planned for 2027.

These commitments are reviewed by legal counsel before our first client signature. We document them publicly rather than promising them in a meeting.

"For eight years, I led Customer Success teams. The churn I didn't see coming — I always found it in the data, after the fact."

Philippe Kanaan — founder of MARSĀ · 15 years of operations, formerly Taster, Sensinov, Captain Contrat, KPMG
15 yrs
of operations in startups and scale-ups
€0 → 70M
in GMV supported at Taster
> 90%
customer satisfaction across 4 markets
+12%
average revenue per customer, via CSMs
Plans

One published price.

Full access to the platform, with nothing held back.

Standard rate
€490per license / month

One license is one user and 500 tracked accounts in your portfolio — take as many as you need to cover both. Unification, health score, recommendations, connectors and compliance log, with no limited version and no commitment period.

Frequently asked questions

What we get asked the most.

How is this different from another dashboard? +

A dashboard shows you a state and leaves you to draw the conclusions. MARSĀ goes all the way to the recommendation: which account to prioritize, why, and what to write to them. MARSĀ's output isn't a chart, it's a prepared decision the CSM approves or rejects.

How do you avoid false positives? +

The score is calibrated on your past churn, not on generic thresholds. Every recommendation a CSM accepts, edits or rejects — and their reason — feeds that calibration. It's a system that improves with use, not a fixed model.

Does MARSĀ write directly to my customers? +

No. No action is ever sent to a customer without a CSM reviewing and approving it. MARSĀ prepares the draft and makes the case for the recommendation; the decision to send always stays human.

Is my data used to train a model? +

No. Zero model training on your data — it isn't a setting you can toggle off, it's the architecture. Your data is pseudonymized before any call to a model.

How long until we're up and running? +

MARSĀ starts from a CSV import and a first read of your portfolio within days, then OAuth connectors are plugged in progressively — without the months-long integration project established platforms require.

I have few users but a lot of accounts? +

Then it's your volume that determines the number of licenses: one license covers one user and 500 tracked accounts, and you take as many as you need to cover both. Full details, with a worked example, are on the Pricing page.

Let's talk

Twenty minutes to find out if MARSĀ is right for you.

Tell us about your portfolio and your stack. We'll get back to you with a straight answer on eligibility.