(Founder) There is a table on the landing page https://s2.dev/ which hopefully gives a nice overview :) It's like S3, but for streams. Cheap appends, and instead of dealing with blocks of data and byte ranges, you work with records. S2 takes care of ordering records, and letting you read from anywhere in the stream.
This is an alternative to systems like Kafka which don't do great at giving a serverless experience.
This is an alternative to systems like Kafka which don't do great at giving a serverless experience.