Proof.ink - Proven immutable data stored on the Steem blockchain

Optmyzr - Optmyzr AdWords Tools. Optimization Solutions, Quality Score Tracker, Landing Page Checker, and more. Free Trial Available.

Quick Freeze - Move faster by skipping the setup and management of local databases and direct integrations.

LiveIntent - LiveIntent is a web platform that offers effective e-mail advertising services for marketers and publishers.

HeyForm - Paperless data collection with better data insights

Affise - Affise offers performance marketing solution to manage and analyze affiliates, advertisers, creatives, conversions, offers, and payments.