SenderClarity is described as 'Helps small and mid-sized businesses monitor DMARC reports, identify unauthorized senders, and move toward full email authentication enforcement. Connect your domain and start seeing who's sending email on your behalf, including legitimate sources you may have' and is an website. There are more than 10 alternatives to SenderClarity, not only websites but also apps for SaaS, Docker and Self-Hosted. The best SenderClarity alternative is Suped, which is free. Other great sites and apps similar to SenderClarity are DMARC Report, EasyDMARC, Unified DNS and MyDMARC.