Comparison · Sandcastles
Postlyra vs Sandcastles: choose the loop your content needs.
Sandcastles is focused on viral-video research and scripts. Postlyra runs the same research and then writes, publishes, and answers.
A fair comparison
What Sandcastles does well.
- Deep short-form video research
- Frequently refreshed viral feeds
- API and MCP connector options
- A focused workspace for research teams
Where Postlyra differs
The work stays connected from signal to post.
- Research that ends in an approved post, not a document
- Voice-matched drafting and carousel generation
- Instagram conversations answered by your own automations
- Results measured and fed into the next idea
A closer look
See how Postlyra compares in your workflow.
Bring your current process to a focused demo and compare the decisions, not just the feature list.