Merciv vs YouGov: explain what moved a brand score

Choose YouGov if…

• You need brand health tracked every day from nationally representative samples and benchmarked against competitors.
• You need real people in Great Britain or the US to answer a new question within 24 hours.
• You plan media and want audiences built from 2 million+ datapoints and pushed to ad platforms such as Meta.

Choose Merciv alongside YouGov if…

• Leadership asks why a BrandIndex score moved, and the answer sits in data held outside YouGov.
• Stakeholders expect a finished deck in your template, with every number linked to its source.
• You license several providers, such as YouGov and NielsenIQ, and want them read side by side.

YouGov BrandIndex shows when a score moved, for which audience, and how news stories affected it, and BrandIndex Voices adds AI-powered interviews with real people.⁠^[1]

A brand director sees Consideration slip among 18- to 34-year-olds and asks whether sales show the same drop. Merciv reads the BrandIndex results beside NielsenIQ or Circana data, the company’s sales in SAP or Snowflake, last year’s segmentation study, product reviews, and public posts on TikTok and Reddit. Merciv writes the answer with page-level citations and a confidence score on each insight. If the tracker softens while syndicated sales hold, Merciv shows both side by side. If no source supports a cause, Merciv says so instead of producing a plausible answer.

Athleta used Merciv to compare 10,000+ reviews attribute by attribute and found the product gap competitors had filled and Athleta hadn’t: secure zippered pockets.

“We had assumptions about our consumer. Merciv gave us proof.” (VP of Product Strategy, Athleta)

For a quarterly brand health review, YouGov supplies the tracked trend as a BrandIndex export.⁠^[2] Merciv reads that export with the quarter’s syndicated share, review themes, social conversation, and earlier studies, inside the company’s own taxonomy and definitions, and delivers a finished deck in the company’s template, with every number carrying its citation into the file. The insights lead shapes the story and makes the calls, and a Playbook reruns the review next quarter in one click.

Customer result: Welch’s built one library across internal studies and syndicated data, and grew its use of Merciv from Insights into Brand, R&D, and Category Management. Welch’s is 95% faster from question to answer (customer-reported).

YouGov Surveys: Self-serve lists prices from $1.50 (£0.80) per survey complete as of November 2026, paid per survey.⁠^[4] BrandIndex Lite, a snapshot of the Buzz metric, is free.⁠^[9] The BrandIndex and Profiles product pages list no prices and route buyers to sales, and BrandIndex MCP access is licensed separately from platform and API access.⁠^{[1, 3, 6]}

Merciv is sold as an annual agreement, priced by seats and by the number of brands monitored continuously. Merciv’s 1,400+ standard connectors are included. Pricing is available on request.

YouGov’s total cost depends on the products and access routes licensed and on each survey’s question count, targeting, video length, and sample size.⁠^[4] Merciv’s total cost depends on seats and brands monitored.

Two documented YouGov exports produce files that Merciv reads:

• BrandIndex analyses export as Excel or CSV files through the BrandIndex API, for accounts licensed for API access.⁠^{[2, 5]}
• YouGov Surveys: Self-serve results download from Crunch as Excel or PowerPoint, and raw responses download as CSV.⁠^[8]

Merciv reads those files, and the decks where a team already presents YouGov results, with a page-level citation on every figure. Teams upload the files or save them to a connected SharePoint or Google Drive folder. Merciv reads YouGov data under YouGov’s terms, as it does for every provider. Merciv does not field surveys or recruit respondents, so new brand health data keeps coming from YouGov.

Merciv goes live within a week, with upload, integration, and ingestion support, team training, and a dedicated customer success manager.