Support TOPSCINET

The rankings, researcher profiles and search are free to use, with no account needed. They cost real money to run. If they have already been useful to you, you can put something back toward that, once.

$

One time payment, between $5 and $500. Not a subscription and nothing renews. Signed in with the same email, adverts stay off for you for 30 days, the same for every amount.

Where it goes

Servers, the database behind more than a million records, bandwidth in the September peak, and the work of keeping the data correct.

What stays free

Rankings, profiles, country and institution pages and search stay open to everyone, with or without an account, supporter or not.

What it does not change

No paid feature, no badge, no verification, no listing and no influence on any ranking. The data is not ours to change.

TOPSCINET is operated by DATAMETA LAB LLC. This is a payment to a company and not a charitable donation, so it is not tax deductible and no tax receipt is issued. Payment is taken on our payment provider's own secure page and we never see your card details. You will get a thank you email from us and a receipt from the provider, whatever the amount, and supporters are never named publicly. Any question, before or after, goes to top2percentscientist@gmail.com.