I am considering very much the same question — in fact, I got here via an HN search for 'AWS Lambda'. I am currently using Heroku + Heroku Postgres, but increas

I am considering very much the same question — in fact, I got here via an HN search for 'AWS Lambda'. I am currently using Heroku + Heroku Postgres, but increasingly feeling overcharged and not entirely impressed. At the moment I'm weighing up Amazon RDS Postgres plus either Lambda/API Gateway or Elastic Beanstalk.