New: Mailbox Warmup is now available

Email marketing that actually converts.

Segment your audience, launch campaigns, and track every open and click, without duct-taping five different tools together.

Audience SegmentationAI-Powered TemplatesCampaign SchedulingReal-time AnalyticsZero Spam Tolerance

Marketing tools weren't built for this.

Most email service providers force a trade-off: strong deliverability or fair pricing, never both.

  • Contact-based pricing
  • Disconnected from transactional email
  • Inconsistent deliverability
  • Clunky drag-and-drop editors
  • Slow campaign approval queues
  • Locked into a single send tier

Keplars merges marketing and transactional email into one deliverability-first platform, priced by usage, not by how many contacts you happen to have.

Reach real inboxes. Not spam folders.

Filter invalid, disposable, and blacklisted addresses before every campaign so your sender reputation stays clean.

One platform for every campaign.

Campaigns

  • Newsletters
  • Product launches
  • Announcements
  • Re-engagement

Audience

  • Dynamic segments
  • Contact management
  • Unsubscribe handling
  • Suppression lists

Templates

  • Drag & drop editor
  • AI generation
  • Reusable blocks
  • Live preview

Analytics

  • Opens
  • Clicks
  • Bounces
  • Conversions
  • Real-time logs

Built to convert.

Dynamic Segmentation

Target by behavior, signup date, or custom attributes.

AI-Powered Templates

Go from blank page to send-ready campaign in seconds.

Campaign Scheduling

Send at the perfect moment, by date, time, and timezone.

Real-time Analytics

Opens, clicks, and conversions as they happen.

Why marketers choose Keplars

Other ESPsKeplars
Priced per contactPriced by usage
Separate transactional providerOne unified platform
Generic deliverabilityOAuth + verified domain routing
Manual list cleanupAutomatic suppression handling
Locked template editorDrag & drop + AI + HTML
Delayed campaign analyticsReal-time delivery tracking

Launch campaigns people actually open.

Segmentation, templates, deliverability, and analytics, all in one platform built to convert.

Featured On

SaaS WheelListed on Turbo0Featured on LaunchIgniterFeatured on Findly.toolsKeplars - Email Infrastructure for Modern Product Teams | Product HuntFeatured on Twelve ToolsKeplars on Nick LaunchesFeatured on ListBulbFeatured on Versily - Keplars