Plancast
The business, the turning points, and the decisions behind them.
01 / WHAT IT BUILT
What the company did
Plancast was a social event-sharing service founded in 2009 by former TechCrunch writer Mark Hendrickson and Jay Marcyes. Instead of connecting people online, it let users publish their real-life plans — concerts, dinners, meetups — from their calendars so friends could discover and join them. It raised a seed round from local venture capitalists and angels, and at its peak had about 100,000 registered users and 230,000 monthly visits.
02 / Plancast FAILURE REASONS
Failure reasons
Plancast never found a business model. Founder Mark Hendrickson admitted monetization was never seriously considered: 100K registered users generated no revenue, uptake stayed slow, and the service limped along on a few servers while the founders looked for a buyer. It was a beloved product with no way to pay for itself — the classic social-app trap of engagement without income.
03 / EVENT HISTORY
Events in the structured record
- Founded
Mark Hendrickson leaves TechCrunch to found Plancast, a social site for planning real-life events; raises a seed round from local VCs and angels.
- Post-mortem
On January 22, 2012, Hendrickson publishes a post-mortem on TechCrunch and stops working on Plancast full-time after failing to turn early traction into growth and monetization.
- Acquired by Active Network
Active Network buys Plancast for an undisclosed sum in spring 2012 and relaunches it with a new design in August 2012; co-founders Hendrickson and Jay Marcyes no longer maintain the service.
04 / CONTEMPORARY REBUILD ASSESSMENT
Difficulty of rebuilding this project today
Material for this section is being gathered and checked. It will appear here once ready.
Overall assessment: Not completed
05 / AFTERMATH
Aftermath
Plancast continued briefly under Active Network's ownership with a refreshed design and its penguin mascot intact, but the original team had moved on — Hendrickson joined Lift in March 2012. Hendrickson's candid post-mortem became one of the most-cited startup failure essays of the era, crystallizing the lesson that a beloved product without a business model is a hobby, not a company.