Best Reviews & Feedback tools for Amazon sellers

Amazon program sending free units to trusted reviewers.

Automated Amazon review and feedback requests. feedbackwhiz.com now redirects to Threecolts Seller 365. The email-plan prices are on the FeedbackWhiz Emails page.

Review-request automation from eComEngine.

Auto-sends Amazon's 'Request a Review' for every order.

Review and feedback management.

Sends review and feedback requests for Amazon and eBay. The pricing page says requests use Amazon's Request a Review API. Plans are Basic, Scale and Professional, sized by connected channels and monthly requests. That page does not publish a dollar amount.