Free Pro Monthly Pro Yearly Enterprise
Excel Add-In Yes Yes Yes Yes
API Access No No No Yes
Maximum cells per calculation 2,000 1,000,000 1,000,000 Unlimited
Cells included per month 500,000 10,000,000 10,000,000 Unlimited
Additional cells n/a £3.45 / Million * £2.45 / Million * Contact us *
Online payment n/a Required Required Optional
Minimum number of users 1 1 1 20
Support Email/website Priority Email Priority Email Priority Email
Dedicated Contact
Monthly price Free £69 / user
paid monthly
£49 / user
paid yearly
Contact us

Prices are exclusive of UK VAT. UK Businesses, individuals and organisations in the EU (outside UK) without a valid VAT number, will be charged UK VAT, currently at 20%.

* Fair Charging: Customers with multiple accounts are only charged for additional cells, if the combined usage of all accounts exceeds the included allotment. Example: A customer with two Pro users and an included monthly allowance of 10M cells for each account, have a monthly usage of 8M and 12M cells respectively. Before the usage on the latter account is charged, it is offset against the unused allowance on the first account, thus not resulting in any additional charges.