[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Translation issue","translationIssue","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-01-05 UTC."],[],["The table lists reporting services vendors and their offerings. Vendors provide services in brand lift, viewability, brand safety, reach, and third-party ad serving/analytics (3PAS). Some vendors, like Dynata, Intage, Kantar, and Macromill, offer brand lift. DoubleVerify, Integral Ad Science, and Zefr offer brand safety, while others like Comscore, Gemius, iSpot.TV, Nielsen, VideoAmp, and Video Research focus on reach. Adform, C3 Metrics, Exactag, Extreme Reach, Flashtalking, Innovid, and Weborama provide 3PAS.\n"]]
