Audience
Developers and small teams needing transactional email (signup, password reset, receipts) with EU data residency
About Envello
Envello is a developer-first transactional email API, SDK-compatible with Resend, built for teams that need their data to stay in the EU. It runs entirely on EU infrastructure: AWS SES eu-central-1 for sending, Hetzner for the control plane. Envello ships with a published 24-month price-lock pledge and no daily cap on the free tier, a direct response to the pricing unpredictability that's pushed developers to look for alternatives. Log retention is longer than the category default, and no recipient email addresses are ever written to application logs. Built and operated by a solo founder in Germany, it's aimed at developers and small teams who want transactional email that doesn't route through US infrastructure and won't change pricing terms without notice.
Other Popular Alternatives & Related Software
SendGrid
Email is the backbone of your customer engagement. The Twilio SendGrid Email API is the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. Our flexible Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard.
Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.
Learn more
ClickSend
ClickSend is a simple, global SMS platform built for developers and the businesses they support. Built on a battle-tested API that always delivers with:
- Billions of messages delivered globally
- Direct routes only to 190+ countries
- 99.95%+ uptime
- Lightning-fast delivery
- Pay-as-you-go pricing — no lock-ins
- 24/7 support from people who actually understand APIs
- It works straight out of the box — and keeps working as you scale.
Already use Zapier, ActiveCampaign, Make or Power Automate? There are pre-built integrations ready to go.
Sign up and send your first message in minutes with free test credits.
Perfect for: alerts, 2FA codes, marketing campaigns and transactional messaging.
Learn more
Routee
Routee is an intelligent omnichannel communication platform (CPaaS) offering advanced Web and API automation for all industries worldwide. Powered by AMD Telecom’s robust infrastructure, Routee's services enable businesses to optimize their marketing & business processes.
-SMS Marketing: tailor-made messages based on customers' individual preferences
-Email Marketing: personalized newsletters & email campaigns based on an audience's behavioral data
-Transactional Email: automated emails to customers on important data regarding their transactions
-Marketing Automation: rich forms & customer data capture, automation of repetitive marketing tasks, and tracking of marketing campaigns
-Two Factor Authentication: a second layer of security with fallback through SMS, Voice, Viber & Missed Call
-Cloud IVR: multilingual capabilities, turning speech into text, & text to human-sounding speech
-Push Notification: personalized web & mobile push notifications, based on segmentation and user
Learn more
SMTP.com
Reliable SMTP relay and email delivery services. Powerful email delivery services that enable you to send and track high volume emails effortlessly. Integrate and start sending in minutes. All your transactional, email relay and email delivery needs under one roof. Whether you need a low-latency email delivery provider for your transactional emails, scalable infrastructure for high-volume sends or reliable backend solution for your marketing campaigns, SMTP is built to deliver. Reputation Defender is SMTP’s proprietary technology that uses big data to proactively monitor your email list health and safeguard your domain and IP reputation among ISPs by suppressing bad emails in your sends from hard and soft bounces. This ensures your delivery rates and inbox placement incrementally gets better over time.
Learn more
Pricing
Free Version:
Free Version available.
Integrations
API:
Yes, Envello offers API access
No integrations listed.
Company Information
Envello
Founded: 2026
United Kingdom
envello.dev
Videos and Screen Captures
Other Useful Business Software
MongoDB Atlas runs apps anywhere
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online