Heptabase vs Middleware
Side-by-side comparison of AI visibility scores, market position, and capabilities
Visual knowledge management platform with spatial whiteboard for researchers; $1.2M revenue in 2024 with 30K paid users backed by YC competing with Obsidian and Notion for sensemaking.
About
Heptabase is a Taipei-based visual knowledge management platform that lets researchers, students, and knowledge workers organize complex information through a spatial whiteboard interface — placing notes as cards on infinite canvases, connecting related ideas visually, and enabling the kind of non-linear thinking that linear note-taking tools like Notion and Obsidian constrain. Founded in 2021 by CEO Alan Chan and backed by Y Combinator, Heptabase raised $2.2 million in funding, reached $1.2 million in revenue in 2024 with 30,000 active paid users, growing with an 8-person team.
Cloud-native observability platform with APM, traces, logs, and metrics; OpenTelemetry-native cost-effective Datadog alternative targeting DevOps teams at growing companies.
About
Middleware is an observability and monitoring platform providing application performance monitoring (APM), distributed tracing, log management, and infrastructure metrics in a unified view for engineering teams running cloud-native applications. Founded in 2021 and headquartered in San Francisco, Middleware raised approximately $6 million and targets DevOps and SRE teams at growing companies who need comprehensive observability without the cost and complexity of enterprise platforms like Datadog or New Relic.
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