At ScreenSquid (https://screensquid.com), we're using:
- Zoho Suite (CRM, Subscriptions, Books, Campaigns)
- Loggly
- Heroku
- S3
- Mixpanel Free
- New Relic
- Compose.io
- Mandrill
- Zoho Suite (CRM, Subscriptions, Books, Campaigns)
- Loggly
- Heroku
- S3
- Mixpanel Free
- New Relic
- Compose.io
- Mandrill
However, the way you connect the services is kinda janky, and I find myself wishing for more modern features sometimes. There's also competing products within the same ecosystem (social, email campaigns, and now recurring billing).
The support is great and it's been great to start. I can see us growing out of it but it's doing the job for now.