Marketing apps built to perform

From AI-powered WhatsApp tools to social media and SEO platforms

Rated 4.8 stars

★★★★★

Who We Are

At Pillar Tech, we build smart marketing web apps that help businesses grow through social media, SEO, and automation.

Office workspace at Pillar Tech headquarters in London with team collaborating on marketing app development.

Office workspace at Pillar Tech headquarters in London with team collaborating on marketing app development.

Pillar Tech’s tools transformed our outreach.

Jane D.

"

Our Services

At Pillar Tech, we build smart marketing SaaS platforms that simplify your digital growth.

Automation

Zalkr.com uses AI to automate WhatsApp marketing, making outreach effortless and effective.

Illustration of AI-powered WhatsApp marketing automation dashboard.

Illustration of AI-powered WhatsApp marketing automation dashboard.

Social Media

We develop tools that help businesses engage audiences across multiple social platforms seamlessly.

Our platforms integrate social insights to boost your brand’s online presence and interaction.

SEO

Graphic showing upward SEO performance metrics on a laptop screen.

Graphic showing upward SEO performance metrics on a laptop screen.

Photo of a modern office workspace at Pillar Tech’s London headquarters.

Photo of a modern office workspace at Pillar Tech’s London headquarters.

Stay Connected

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Our Work

Snapshots from our marketing platforms in action.

Screenshot of Zalkr's AI-powered WhatsApp marketing dashboard on a laptop screen.

Screenshot of Zalkr's AI-powered WhatsApp marketing dashboard on a laptop screen.

Team members brainstorming content strategies with colorful sticky notes on a wall.

Team members brainstorming content strategies with colorful sticky notes on a wall.

Close-up of a mobile phone displaying social media analytics, highlighting engagement trends.

Close-up of a mobile phone displaying social media analytics, highlighting engagement trends.

View of London city skyline from office window at Pillar Tech's Kings Cross workspace.

View of London city skyline from office window at Pillar Tech's Kings Cross workspace.

Developers collaborating over laptops, coding the seamless integration of marketing automation.

Developers collaborating over laptops, coding the seamless integration of marketing automation.

Graph showing SEO performance growth on a desktop monitor against a backdrop of marketing books.

Graph showing SEO performance growth on a desktop monitor against a backdrop of marketing books.