Persefoni pricing
Persefoni pricing and what it adds up to
US$55,000 or US$90,000 a year, based on annual revenue
- check_circleYour data in a database you own
- check_circleOpen source, no lock-in
- check_circleBuilt and run by Enterprise DNA
The plans
What Persefoni charges
Persefoni lists its carbon management platform at US$55,000 a year for organisations under US$250M revenue and US$90,000 a year up to US$1B. The bill is annual and revenue-banded, while the free plan is limited to one user and supplier requests, custom factors and more users sit in paid tiers.
Free Persefoni plan
Free
The free plan is for one user.
Organisations under US$250M revenue
US$55,000 a year
Persefoni's marketplace listing prices the platform at this annual rate for organisations in this revenue band.
Organisations up to a billion dollars of revenue
US$90,000 a year
Persefoni's marketplace listing prices the platform at this annual rate for organisations in this revenue band.
How the bill is built
Annual revenue band
Persefoni's marketplace listing sets an annual fee by revenue band: US$55,000 under US$250M and US$90,000 up to US$1B. The price is not based only on the quantity of emissions you measure. Growing into a higher band can mean a higher annual fee.
Supplier exchange
The free Persefoni plan is for one user. Sending requests to suppliers and receiving their answers are listed with the paid tiers, so you need a paid tier for that supplier exchange.
More users and custom factors
Custom factors and more users are also included with paid tiers. The listing gives annual prices by revenue band, but does not give separate prices for these features or identify a per-user fee.
A year of Persefoni
Your listed annual bill
For organisations under US$250M revenue, Persefoni lists an annual price of US$55,000. The listed price is US$90,000 a year up to US$1B revenue. These are annual amounts, not monthly prices. Because the fee is revenue-banded, moving into a higher band can raise what you pay for the platform.
Underneath the bill
What you are really paying for
The screen around the calculation
The calculation uses the quantity on each bill and a factor published by government each year. The pricing notes describe most of the cost as paying for the screen around that arithmetic, rather than for a different calculation for every bill.
Supplier requests and responses
The free plan is for one user. Supplier requests and their answers come with the paid tiers, along with custom factors and more users. Those are paid-tier features, though the listing does not state a separate price for each one.
Your records in Persefoni
Persefoni's calculation lives in its system, and its export data dictionary is behind a customer login. If you leave, you need to map its columns to another system. Part of what you pay for is access to your records and their structure in Persefoni.
The owned alternative
Keep your carbon records in a database you own
Enterprise DNA builds Carbon Accounting around how your business runs, brings your Persefoni data across and runs it for you. Your records sit in a database you own, and you work with them in plain language. There are no per-seat plans. You pay one setup fee, then a monthly retainer. If you prefer to run it yourself, there is also a free version.
Carbon Accounting for Claude Code
One setup fee, then a monthly retainer. No per-seat plans, no tiers, and the system is yours.
Make it yours
Design your own Persefoni replacement
Everything starts from the open-source base. Then it gets your name, the parts you run, your rules and your data from Persefoni. Try it here, and we build the real one.
2. What it runs
3. Make it fit
4. Your colour
Answered from your own database
Good morning. Here is what needs you today.
We build it from the open-source base, bring your Persefoni data across and run it for you.
Questions
Persefoni pricing, answered
Does Persefoni charge by user or by company revenue? expand_more
Persefoni's marketplace listing gives annual prices by company revenue band: US$55,000 under US$250M and US$90,000 up to US$1B. The free plan is for one user. More users are included with paid tiers, but the listing does not give a separate per-user price.
What is the annual Persefoni price for a business? expand_more
The marketplace listing prices Persefoni at US$55,000 a year for organisations under US$250M revenue and US$90,000 a year up to US$1B. The applicable amount depends on your revenue band. The listing does not give a monthly price.
What does an owned alternative cost? expand_more
Enterprise DNA charges one setup fee to build your version and bring your Persefoni data across, then a monthly retainer for ongoing work. There is no per-seat plan or revenue band. If you would rather run the system yourself, a free version is available.
Stop paying Persefoni every month
30 minutes with Sam. Bring your last Persefoni bill. We show you what your own version looks like, and if it is a fit, we build it and bring your data across.
Get your version builtDone paying for Persefoni?
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