| Amazon AWS | Infrastructure | USA, Ireland | https://aws.amazon.com/ |
| Google LLC | Infrastructure | USA | https://cloud.google.com/ |
| Stripe | Payment Processor | USA | https://stripe.com/ |
| Mailgun | Email Service | USA | https://www.mailgun.com/ |
| Digital Ocean | Backup | USA | https://www.digitalocean.com/ |
| Salesforce | CRM | USA | https://www.salesforce.com/ |
| Zuora | Billing Application | USA | https://www.zuora.com/ |
| Freshworks Inc | Customer Support | USA | https://www.freshworks.com/ |
| Mailchimp | Marketing Email Service | USA | https://mailchimp.com/ |
| Validity | Email Validation | USA | https://www.validity.com/ |
| Adobe e-sign | E-Signing Documents | USA | https://www.adobe.com/ |
| Salesloft | Sales Engagement Platform | USA, EU | https://www.salesloft.com/ |
| Redis | Caching (ephemeral data storage) | USA | https://redis.io/ |
| Slack Technologies LLC. | Communication services | USA | https://slack.com/ |
| Twilio Segment | Communications technology provider for product notifications | USA | https://segment.com/ |
| Postmark | Email notifications for enterprise customers | USA | http://postmarkapp.com/ |
| Zoom Communications Inc. | Web meeting and communication | USA | https://www.zoom.com |
| SurveySensum [Neurosensum International PTE LTD] | NPS Survey | Singapore | https://www.surveysensum.com/ |