What technologies does Mailbutler use?

Mailbutler uses Amazon SES, SendInBlue, Outlook, Microsoft Office 365, Mobile Friendly. View their full technology stack — including all 30 detected tools — on StackWho.

Who is the CTO & Co-Founder of Mailbutler?

Fabian Jager is the CTO & Co-Founder at Mailbutler. Get verified contact information on StackWho.

Where is Mailbutler located?

Mailbutler is based in Berlin, Berlin, Germany.

Mailbutler

mailbutler.io

information technology & services

mailbutler.io

Berlin, Berlin, Germany

11-50 employees

LinkedIn Profile

About Mailbutler

productivity, email, apple mail, gmail, software, communication, sales email, email marketing, software development, signature lock and control, email scheduling and unscheduling, email signature as marketing tool, per-recipient email tracking, shared notes and tasks, device and location tracking, gdpr compliance, team inbox management, html signatures, cross-platform compatibility, software as a service (saas)

Mailbutler's Tech Stack

AI/ML

DevOps

Docker

Decision Makers at Mailbutler

1 contact

Fabian Jager

CTO & Co-Founder

f***@mailbutler.io Sign up to view

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30 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Mailbutler's Position in the StackWho Database

• Mailbutler is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 5,207 companies in Berlin are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Mailbutler).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Mailbutler use?

Mailbutler uses Amazon SES, SendInBlue, Outlook, Microsoft Office 365, Mobile Friendly, Hotjar, and 24 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Mailbutler?

StackWho has verified email addresses for 1 decision maker at Mailbutler. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Mailbutler directly for sales, recruiting, or partnerships.

What industry is Mailbutler in?

Mailbutler operates in the information technology & services industry, headquartered in Berlin, Berlin, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Mailbutler's contact data?

Yes. StackWho Pro members can export decision maker contact data for Mailbutler and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.