Keen vs Sellforte

Keen is an AI-native marketing operating system for measuring media spend, building weekly buying plans, and forecasting the likelihood of reaching business goals. Its approach uses Bayesian econometrics, informed priors, and pre-built response curves that Keen says update as data grows. The platform says it separates marketing lift from external macroeconomic shifts, measures ROI across brand and commerce, and can quantify long-term brand effects. Its plans connect measurement to revenue and profit goals and can account for seasonality, media costs, budget floors, and inventory limits. Forecasts include goal probabilities, revenue ranges, and risk analysis; Keen claims up to 95% accuracy. Access options include SaaS, an MCP and headless API, or a managed service. The API can bring benchmarks, priors, plans, and forecasts into existing tools and receive actual results to trigger replanning. Keen lists integrations with 275+ tools and partners, including HubSpot, AWS, Snowflake, Meta, Google, TikTok, and Shopify. Pricing is on request, and a 14-day trial is listed.

Sellforte is an enterprise Marketing Mix Modeling platform for ecommerce, direct-to-consumer, and retail brands. It produces incrementality-based recommendations at campaign and ad-set level, with AI agents named Media Planner, Media Buyer, and Experiments. Approved budget and bid recommendations can be sent through APIs to Meta, Google, and TikTok, with user confirmation required before changes go live. Built-in connectors cover more than 500 data sources, including Snowflake, BigQuery, Amazon S3/RDS, and Microsoft Azure Blob/Azure SQL. Customer data is isolated by environment, and the company describes audits, VPN, IP whitelisting, Azure AD SSO, and Google SSO. Marketing measurement does not use personal data, according to Sellforte. Plans start at $1,900 a month for Incrementality Testing and reach $8,500 a month for Enterprise, based on average monthly media spend of $300,000.