Modern businesses run on dozens of tools.
CRM platforms, payment processors, form builders, support systems, databases, spreadsheets, AI tools, and internal workflows all generate events that require communication.
A new lead arrives. A customer completes a purchase. A user signs up. A payment succeeds. A support ticket is created.
In almost every case, an email needs to be sent.
That's why we're excited to announce that Keplars is now available on Zapier.
This integration allows businesses, developers, and operations teams to connect Keplars email infrastructure to thousands of applications and automate communication workflows without writing custom integrations.
Why We Built the Zapier Integration
At Keplars, our mission is simple: make email infrastructure easier.
Many teams already use tools such as:
- HubSpot
- Salesforce
- Airtable
- Stripe
- Google Sheets
- Notion
- Typeform
- Shopify
- Slack
The challenge is that communication workflows often become fragmented. One platform stores the data. Another triggers the event. A third sends the email. A fourth handles tracking. A fifth manages automation. The result is unnecessary complexity.
With the Zapier integration, Keplars becomes part of your existing workflow ecosystem, allowing you to trigger email actions directly from the tools your team already uses.
Learn more about Keplars.
What is Zapier?
Zapier is one of the most widely adopted automation platforms, allowing users to connect thousands of applications through automated workflows known as "Zaps." These workflows use triggers and actions to move data between systems without requiring custom development.
By connecting Keplars to Zapier, users can automate communication workflows across a large ecosystem of business applications.
What Can You Do With Keplars + Zapier?
The integration opens up a wide range of use cases.
Send Transactional Emails
Trigger emails whenever important events occur: user registrations, password resets, account verification, subscription updates, order confirmations, and payment receipts. Instead of building custom integrations, Zapier can trigger Keplars automatically.
Start Email Automations
Use events from other applications to launch communication workflows.
Examples include:
- New lead captured
- Customer upgraded
- Trial started
- Demo booked
- Support request submitted
The event happens in one platform and Keplars handles the communication.
Connect Existing Business Systems
Many businesses already rely on operational tools for daily workflows. The Zapier integration allows Keplars to fit directly into existing processes without requiring engineering effort.
Reduce Development Overhead
Without automation platforms, teams are often responsible for building API integrations, managing webhooks, handling retries, creating synchronization logic, and maintaining custom workflows. Zapier removes much of that complexity and allows teams to focus on business logic instead.
Example Workflows
Stripe → Keplars
Trigger: New payment received.
Action: Send a receipt email through Keplars.
Typeform → Keplars
Trigger: New form submission.
Action: Send a personalized follow-up email.
HubSpot → Keplars
Trigger: New lead created.
Action: Launch an onboarding sequence.
Airtable → Keplars
Trigger: New row added.
Action: Send a campaign or notification email.
Google Sheets → Keplars
Trigger: Spreadsheet updated.
Action: Send an automated communication workflow.
Shopify → Keplars
Trigger: Order completed.
Action: Send transactional updates and customer communications.
Why Keplars?
While Zapier handles automation between applications, Keplars focuses on communication infrastructure.
Keplars provides:
- Transactional emails
- Marketing emails
- Email APIs
- SMTP
- Webhooks
- Email automations
- Real-time tracking
- OAuth sending
- Custom domains
- SDKs across 11 programming languages
This allows teams to centralize communication workflows rather than managing multiple email tools. Explore the Keplars platform.
Built for Developers and Non-Technical Teams
One of the most exciting aspects of this integration is accessibility.
Developers can use Keplars APIs and SDKs for advanced workflows. Operations teams can use Zapier to automate processes visually. Founders can connect business systems without engineering resources. Marketing teams can trigger communication based on customer actions. Everyone works from the same communication platform.
Getting Started
Getting started takes only a few minutes.
- Create a Keplars account.
- Connect Keplars in Zapier.
- Select your trigger application.
- Configure the Keplars action.
- Publish your workflow.
Once connected, your workflows can automatically trigger email actions whenever events occur across your business systems.
The Future of Email Infrastructure
Software teams are using more tools than ever before. The challenge is no longer collecting data. The challenge is connecting systems together in a reliable way.
By bringing Keplars to Zapier, we're making it easier to connect communication infrastructure with the tools businesses already depend on every day.
Whether you're sending onboarding emails, customer notifications, transactional messages, or marketing campaigns, Keplars can now become part of your automation stack with just a few clicks.