Optmyzr - Optmyzr AdWords Tools. Optimization Solutions, Quality Score Tracker, Landing Page Checker, and more. Free Trial Available.
Proof.ink - Proven immutable data stored on the Steem blockchain
LiveIntent - LiveIntent is a web platform that offers effective e-mail advertising services for marketers and publishers.
Immutable.js - Immutable persistent data collections for Javascript which increase efficiency and simplicity. - immutable-js/immutable-js
Affise - Affise offers performance marketing solution to manage and analyze affiliates, advertisers, creatives, conversions, offers, and payments.
DataTip - The fastest way to store & access your critical datapoints.