Omnisend Tech Stack

Email and SMS marketing platform with automation and analytics

Technology, Information and Internet Global 201–500 employees Founded 2014 Privately Held

Omnisend operates a multi-channel marketing automation platform built on Go + Node.js + React, backed by a modern data stack (BigQuery, dbt, Dagster, Airbyte) and advertising integration layer (Google Ads, Meta Ads, LinkedIn). The company is actively adopting Gemini and n8n while expanding across engineering, marketing, and support — typical of a product-market-fit SaaS business scaling beyond product-market fit. Core pain points center on reliable message delivery, campaign optimization workflows, and reducing friction in customer onboarding and migration.

Tech Stack 56 technologies

Core StackGo Node.js React Angular Slack BigQuery Superset dbt Mixpanel Dagster Python Airbyte Power BI Looker Tableau Google Ads Meta Ads Zoom Intercom HubSpot OpenAI NSQ Pub/Sub GCP Hightouch LinkedIn Recruiter Microsoft Advertising Google Analytics 4 X WeChat+22 more

Adoptingn8n Gemini

What Omnisend Is Building

◆Challenges

Reliable message delivery
Manual work in marketing automation
Campaign optimization workflow
Reducing time-to-match
Increasing hire rates
Scaling partner program
Candidate pipeline expansion
Regional hiring expansion
Scaling omnisend's growth
Scaling paid acquisition campaigns

▲Active Projects

Message sending infrastructure
Client onboarding and migration
Message tracking analytics
Subscription management system
Billing and pricing/monetization system
Multichannel campaign creation and optimization
Automated flow creation for marketing
Message rendering personalization
Hire a partner program
Partner directory management

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Engineering

Marketing

Support

Product

Data

Design

Sales

Seniority

Senior

Junior

Manager

Mid

Lead

Notable leadership hires: Account Lead

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About Omnisend

Omnisend provides email and SMS marketing automation for e-commerce and direct-to-consumer brands. The platform spans message sending infrastructure, multichannel campaign creation, subscription and billing management, and marketing flow automation. The product is supported by 24/7 customer support and a data-driven approach to attribution and ROI measurement. The company operates globally with a 201–500 person team and is privately held, founded in 2014.

HeadquartersGlobal

Company Size201–500 employees

Founded2014

Hiring MarketsLithuania, Malaysia

Frequently Asked Questions

What tech stack does Omnisend use?

Go, Node.js, React, and Angular for the core platform; GCP, BigQuery, and Pub/Sub for data infrastructure; dbt, Airbyte, Dagster, and Hightouch for data pipeline automation; Mixpanel, Looker, Tableau, and Power BI for analytics.

What is Omnisend building?

Message sending infrastructure, multichannel campaign creation, automated marketing workflows, subscription management, billing systems, message tracking analytics, and a partner program with directory management.

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How this profile is built

Omnisend's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.