A: Thanks for your questions, please find the details below :

Does rerunning the same competitor always consume another 200 credits? You do not need to rerun previously ran competitors. Just click on the history button, selecting the Competitors; it will show you the data.

How many keyword and content opportunities does each analysis normally return? It's completely dependent on the Competitors and Opportunity is found after the analysis and it varies 150–200 on an avg, but again it's not raw data, rather analysed data and yes, you can download them.

What keyword database supplies volume, difficulty and ranking data? We are using various 3rd party platforms to get the data and then analysis is done by Nuwtonic Agents on top of that data.

Do unused credits roll over?

Unused credits do not roll over and credits reset every month.

How much do additional credits cost?

For the additional credits, the top up option is in the roadmap, but yes there will be discount for the users.

Are all 7,500 credits shared across every domain and user?

It's total 7,500 credits/month are for your whole account and not tied up with Domain or Users, you can use them as per your need.

Does “200 SERP tracking” mean 200 keywords checked daily, or 200 checks per month?

It's 200 Keywords Monthly tracking.
Thanks
Rima