Fullstack Next.js TypeScript Boilerplate
Launch your SaaS faster with a production-ready Next.js + TypeScript starter kit: auth, API routes, DB integration, CI/CD, and reusable UI components.
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Transactional email, done right for Next.js
Ship accessible, responsive emails with React‑based templates, local previews, and provider‑agnostic delivery. Built to improve deliverability and speed up iteration.
What’s included
- React email templates with inline styles and test data
- Provider adapters (SMTP or API) and retry logic
- Preview server for local iteration and QA
- Tracking hooks for opens/clicks where supported
Implement in 3 steps
Build a React component, add text fallback, and sample props.
Use the preview server to validate layout across clients.
Trigger emails from routes or background jobs with typed payloads.
Use cases
- Onboarding: Welcome, activation, and product education
- Billing: Invoices, payment updates, and dunning sequences
- Security: Verification, password reset, and device alerts
Best practices
- Include a plain‑text alternative and accessible content.
- Set SPF/DKIM/DMARC and monitor bounce/complaint rates.
- Localize content and respect user preferences.
Keep links short and signed. Avoid large images and track only what’s needed for product insights.
Rendering & compatibility
- Use table‑based layouts with inline styles for broad client support.
- Provide dark‑mode friendly colors and test against popular clients.
- Keep line length reasonable; use semantic headings for screen readers.
Deliverability
- Authenticate domains with SPF, DKIM, and DMARC; monitor alignment.
- Maintain clean sender reputation with bounce handling and suppression lists.
- Avoid spam triggers: excessive images, shortened links, or misleading copy.
Observability & testing
- Log message IDs, delivery status, and user actions.
- Store previews/snapshots per template version for regression testing.
- Test on real devices and clients using a seed list.
Security & compliance
- Never include secrets or PII in links; use short‑lived tokens.
- Provide unsubscribe and preference management where applicable.
- Localize content and respect regional regulations.
Troubleshooting
Sounds good?Now let's make it real. In minutes.
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