For the sixth year running, consulting firm Colombus Consulting has examined the digitalization of Swiss private banks. The study covers four channels: websites, mobile apps, digital marketing, and social networks. A panel of 30 private banking players was analyzed, based on data from the first quarter of 2026.

The result: Vontobel pushes Julius Baer off the top spot. The Zurich-based bank benefits from dominant web traffic, strong investment in digital marketing, and an effective SEO strategy. Lombard Odier defends third place.

Pictet, meanwhile, slips from fourth to fifth, overtaken by +alpian, which continues to advance as the panel's digital challenger.

WealthTech Shakes Up the Ranking

Alpian climbs one spot to fourth place, confirming a trend of recent years: the digital bank is especially active on mobile, with a high update frequency and a correspondingly large volume of user reviews. Its public chatbot, accessible to unauthenticated website visitors, also remains a unique feature within the panel.

At Julius Baer, the new JB One app could provide a medium-term boost. It complements the existing app with a more personalized experience and a consolidated wealth overview, without replacing it for now. Mixed user feedback is currently weighing on the bank's mobile score.

(Source: Colombus Consulting, courtesy. Click here for a larger view)

Paid Search Becomes the Main Pillar

The most striking trend in digital marketing: private banks are pouring significantly more money into paid measures, with budgets set to rise 18.4 percent to 6.4 million francs, according to the study. Nearly half of that goes to SEA, or paid search advertising. Investment in social networks, by contrast, is declining.

At the same time, organic traffic to bank websites is dipping slightly, while the share of paid visits rises from 9.7 to 12 percent. The study reads this as a substitution effect: what is lost organically gets compensated through paid channels, at a higher cost.

LinkedIn Dominates as Engagement Weakens

Among social networks, LinkedIn remains by far the most important channel, accounting for 78.7 percent of all bank interactions. The total number of subscribers across all platforms rises 12.2 percent to 590,000, but the engagement rate falls by 3.3 percentage points.

Several banks are using carousel posts to make complex topics such as macroeconomics or sustainability easier to digest, including J. Safra Sarasin, Julius Baer, and Vontobel. Edmond de Rothschild takes a different approach on Instagram, following the family-owned sailing team @gitanateam through an ongoing story format.

Mobile Apps Catch Up, Customer Satisfaction Lags

Overall, the study paints a mixed picture for mobile apps. Banks update their applications an average of 13 times a year, well below the frequency of universal banks. The average app NPS score falls 10 points to 52 percent. At the same time, 72 percent of banks with their own app achieve a store rating of at least 4 out of 5, an increase of 28 percentage points.

Colombus Consulting draws a sober conclusion: the bank that prevails in the long run will not be the one with the loudest AI messaging, but the one that best combines digital offerings, personal advice, and a seamless customer experience.