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Keplars Is Now Available on the Vercel Marketplace

Keplars Is Now Available on the Vercel Marketplace

Debojyoti SinghaDebojyoti Singha··Mar 10, 2026

Keplars is now available on the Vercel Marketplace.

Developers building and deploying applications on Vercel can now integrate Keplars directly into their workflow to power both transactional and marketing emails with a developer-first email infrastructure.

Modern applications rely on email for critical workflows — authentication, password resets, notifications, and product communication. By joining the Vercel Marketplace, Keplars becomes easier to discover and integrate for teams building on Vercel.

Keplars on Vercel Marketplace

Email Infrastructure for Vercel Applications:

Applications deployed on Vercel often require a reliable way to send emails from serverless functions, APIs, and backend services.

Keplars provides a complete platform for creating, managing, and delivering emails with a focus on simplicity and scalability.

With Keplars, developers can:

  • Send transactional and marketing emails
  • Build emails using drag-and-drop templates, AI-generated templates, or code editors
  • Start quickly with OAuth email domains (Gmail, Google Workspace, Outlook)
  • Configure custom domains with SPF, DKIM, and DMARC
  • Schedule emails and manage delivery workflows
  • Integrate via APIs, SMTP, or webhooks

This allows teams to go from setup to sending quickly, while maintaining the flexibility needed as their products grow.


Built for Modern Developer Workflows:

Vercel enables teams to build and deploy modern applications quickly. Keplars complements this workflow by providing an email infrastructure layer that integrates naturally into serverless and API-driven architectures.

Instead of managing complex email setups, developers can focus on building their product while Keplars handles email delivery and infrastructure.


Designed for Global Applications:

As applications scale, email delivery becomes more critical.

Keplars is designed to support global applications with infrastructure built for reliability, performance, and scalability. Whether you are sending authentication emails or running marketing campaigns, consistent delivery is essential.


Get Started on Vercel:

Keplars is now available on the Vercel Marketplace.

Explore and integrate Keplars into your Vercel applications: Keplars on Vercel Marketplace

Keplars