Isoxya is free and open-source.

Isoxya Pro is available on-premises
or in the cloud.

  Free On-Premises Cloud
Software Isoxya Isoxya Pro Isoxya Pro
Concurrent crawls 1 Custom Custom
Pages/crawl Uncapped Custom Custom
User agents Isoxya Custom Custom
Rate limit (reqs/s) 0.1 Custom Custom
Crawls/month Uncapped Uncapped Uncapped
Support Community Email Email
Price/month Free Custom Custom
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