Pricing for every marketing team
Two ways to run MarSci: a ready-to-go online platform for marketing managers and their teams, or a fully featured self-hosted version for agencies and enterprises. No annual contracts, no minimum spend.
Online version
Run MarSci in our cloud. No setup required.
Starter
For solo marketing managers.
Free forever
- Online Toolkit
- Data visualisation
- Causal-Driven Attribution, channel level
No credit card
Growth
RecommendedFor teams ready to act on their data.
Cancel any time
- Online Toolkit
- Daily updates
- Automated re-runs
- Causal-Driven Attribution, channel level
- Marketing Mix Model
14 days free, then €800 a month
Self-hosted version
On your infrastructure, for maximum control.
Enterprise and Agency Teams
RecommendedFor agencies and enterprises running multiple accounts.
Cancel any time
- Self-hosted platform
- Multiple accounts
- Pseudo-lift testing
- Causal-Driven Attribution
- Marketing Mix Model
- MMM calibration
- MMM budget allocation
- Scenario planning (coming soon)
14 days free, then €4,000 a month
Custom
For complex businesses with long booking windows and multiple key activities.
Priced on scope
- Dedicated engineering support
- Implementation support
- A PhD to customise your attribution and Marketing Mix Model
- Built for your business model
30 minutes with the founders
Your call is with the people who built the models
There is no sales team at MarSci. When you book a call you speak with the founders, on your channels and your numbers.

George, PhD
Founder. Marketing scientist

Boi, PhD
CTO. AI engineer
Your setup 5 min
Which channels you run, what data you already have, and the decision you are trying to make.
Live walk-through 15 min
We open the toolkit on a real dataset: the journey map, causal attribution, the mix model, and what the recommendations look like.
Your first run 10 min
What to upload, what you get back in 20 minutes, and whether it is worth your time. If it is not, we tell you.
- You get a PhD statistician who has sat on the platform side at Facebook and TikTok, not a sales script.
- You leave with a plan for your first run, not a quote.
- No contract afterwards. Pay as you go if you use it, nothing if you do not.
Prefer email? info@mar-sci.com
How MarSci compares
See how we stack up against the alternatives.
| MarSci | Open source, do it yourself | Consulting firms | Product-led solutions | |
|---|---|---|---|---|
| Free trial | ||||
| Online and self-hosted options | ||||
| Transparent, open-source methodology | ||||
| Causal attribution and MMM in one place | ||||
| Easy to use, no data team needed | ||||
| Expert PhD support when you need it |
Frequently asked questions
What is the difference between the online and self-hosted versions?
The online version runs MarSci in our cloud. There is no setup: you connect your data and start. The self-hosted version runs on your own infrastructure for maximum control, with bespoke models and one-to-one support. Solo managers and growing teams usually start online. Agencies and large brands choose self-hosted.
How does the free 14-day trial work?
Every paid plan starts with a free 14-day trial: full access, no credit card required. The Starter plan is free forever. If the trial ends and you do nothing, you are simply not charged.
Can I get an annual discount?
Yes. Reach out to the team for a 15% annual discount.
Why open source?
We believe marketing measurement should be democratised. MarSci is built on open-source models for Marketing Mix Modeling and data-driven attribution. Transparency and accessibility are at the core of everything we build.
Can I get a contract with my company?
Yes. We can provide a contract if your business requires one, and the self-hosted version is built around bespoke commercial terms. Reach out to the team and we will set it up.
How are you using my data?
We do not use your data in any way or form. Your data is only used to generate the analysis you choose to run. Nothing is shared, stored or used for any other purpose.
What open-source models are you using?
For Marketing Mix Modeling we use Meridian from Google and Robyn from Meta. For attribution we use Causal-Driven Attribution. We are constantly adding more models. If you need a specific one included, please reach out.
Free 14-day trial on all paid plans.
Get business value from your marketing data. No jargon, no setup.
