About Us

We are crazy passionate about the infrastructure of trust.

20 years of constant development, one unchanging rule. Never break trust.

"Omnivery builds the infrastructure organizations rely on when communication cannot fail. Our mission has never been to send the most email - it is to protect the trust behind every critical message, for every responsible sender."

Jakub Olexa - CEO, Omnivery

Mailkit era Omnivery era
May 2006
  • Mailkit launches
  • Customer vetting implemented
2010
  • Mailkit reaches 5,000 customers
2016
  • Freemium service terminated
2022
  • Omnivery is launched
2023
  • Bloomreach native integration
  • Omnivery US launched
  • Inbox Monster, Red Sift, Spamhaus & CyberData Pros become partners
2025
  • Bot Detection API released

Experts who know how to deliver

Omnivery is backed by a team that has spent nearly 20 years solving email delivery, infrastructure, security, privacy and compliance problems. Deliverability analysts, engineers and email experts work together to protect every customer and the sending environment they share.

That expertise began with Mailkit in 2006, which became known for exceptional deliverability and a strict approach to responsible sending. Omnivery brings those people, that experience and that philosophy to infrastructure built for organizations where email cannot fail.

Compliance first - our rock-solid policy

  • We ensure all customers are responsible senders.
  • Our customers must follow email best practices.
  • The result is superior deliverability, security and privacy.

We own our infrastructure

  • Built from the ground up with a security-first approach.
  • No third-party cloud provider in the email delivery path.
  • Your data is safe and secure.
  • Support for multi geographic data storage locations.

SMTP & API sending service providing Mailkit's deliverability

Mailkit's approach has resulted in a strong reputation as a highly compliant ESP with superior deliverability. For many years we have been asked to provide our sending infrastructure as an SMTP & API sending service.

We saw the problems of existing services - high abuse rates, limited enforcement of privacy policies and terms of service, etc. As a result, most, if not all, email sending services suffer from a bad reputation as they struggle to keep spammers off their platforms. And speaking of deliverability, they all significantly underperform.

We came up with Omnivery - a message sending service with the same strict policies we have used for the past 20 years at Mailkit.

Anti-abuse barriers - ensuring a good neighborhood for everyone involved

  • No free plans. Bad actors love anonymity and free plans - that's why we don't have any.
  • Vetting. Every customer is rigorously vetted before signing a contract. Every sending domain has to be vetted by our staff.
  • Strict service & privacy policy. Our strict terms of service further discourage bad actors and allow us to take necessary actions in case of platform abuse.
  • Technical checks. Technical measures are in place to prevent abusive messages originating from our platform - intentional or otherwise.

We know it seems like we ask a lot from our customers - for a good reason.

By enforcing these rules we keep the platform free from abuse, misconfiguration or simple user errors.

We ask more of every sender because every sender benefits. Fewer bad actors. Less abuse. A cleaner sending environment. And a reputation our customers don't have to share with spammers.

Contact Us

Omnivery US, Inc.

1605 Lakecliff Hills Lane, Suite 100
Austin, Texas 78732

Telephone: +1 (737) 263-4540

E-mail: sales@omnivery.com

Omnivery s.r.o. (Europe)

Oranzova 225
252 19 Chrastany
Czech Republic

Telephone: +420 277 001 950

E-mail: sales@omnivery.com

Registered at Municipal court in Prague, File C65378
Registration no.: 25734105, VAT no: CZ25734105

Trust, Reliability, Privacy

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