About Keplars
Keplars combines transactional and marketing emails in a single platform, helping teams manage different types of email communication without relying on multiple services.
The platform is designed to simplify email delivery by replacing traditional SMTP configuration with an OAuth-based setup for Gmail and Outlook that takes just a few steps.
After connecting an email account and verifying a domain, Keplars automatically configures email authentication, including SPF, DKIM, and DMARC, reducing manual setup.
Developers can integrate email sending through REST APIs, SMTP, webhooks, and SDKs, making the platform suitable for web applications, SaaS products, and backend services.
The built-in email editor supports both drag-and-drop editing and custom HTML, while also allowing templates to be imported from tools like Canva and Figma.
Campaign management includes audience organization, scheduled sends, and detailed tracking for deliveries, opens, clicks, and bounces from a centralized dashboard.
Keplars also includes mailbox warmup tools, a testing sandbox, and migration options for teams moving from providers such as SendGrid, Postmark, or Resend.
With more than 100 native integrations, including platforms like Firebase, Vercel, n8n, and Zapier, Keplars can fit into existing development and automation workflows.
Key Features
Unified transactional and marketing email platform
OAuth setup with automatic email authentication
REST API, SMTP, Webhooks, and SDK support
Real-time delivery and engagement tracking
100+ native integrations with developer tools
- Launched 21 hours ago