What ZEIT Advise does

ZEIT Advise, founded in 2019 and headquartered in Hamburg with 26 employees, operates Wonderlink, a GDPR-compliant link-in-bio SaaS platform. The product is run through a Berlin-based legal vehicle, Seyffert mit Himmelspach GmbH (managed by Christian Himmelspach and Andreas Seyffert), and addresses the single-link constraint imposed by Instagram, TikTok, Twitter, and similar social platforms by offering a mobile-optimized landing page that aggregates all of a creator's or brand's links in one place. Underlying infrastructure consists of a cloud-based SaaS stack hosted on servers located in Germany, with anonymized IP addresses, no tracking cookies, and no user monitoring; the platform has been independently audited by IT-Recht Kanzlei and is certified as 100% GDPR-compliant, with documented CCPA posture as well. The Wonderlink product surface is deliberately narrow: it does not run user-level analytics, does not integrate third-party trackers, and bundles a direct integration with IT-Recht Kanzlei so commercial users can embed hosted legal documents (imprint, privacy policy, terms, cancellation policy) directly on their page.

The commercial model is a self-serve, product-led freemium structure. The free tier provides unlimited links, profile picture upload, background color customization, and basic legal text insertion; the Pro tier is priced at €5 per month and adds background images, social media icons, detailed GDPR-compliant aggregate statistics, image and text cards, link groups with headings, and priority support. Go-to-market is purely organic and direct-to-consumer through the website (en.wonderlink.de, wonderlink.de), with supporting presence on Instagram and Facebook, an SEO-driven FAQ/educational content engine, and earned media coverage in German tech press. The customer base spans individual creators and SMBs (Till Reiners, Negah Amiri, Niklas Kolorz, pattydoo, Mathe mit Nick, VersicherungenMitKopf, Anna Strigl) and a set of named enterprise/brand users (O2 can do, Vodafone, Sparkasse, PLAYBOY, Cricut, dm TECH, billiger.de), totaling over 80,000 registered customers. The company has not raised external funding and reports no parent company, subsidiaries, acquisitions, or leadership changes in the available data, indicating founder/owner-operated capital efficiency.

Name

ZEIT Advise

Legal name

Seyffert mit Himmelspach GmbH

Website

https://en.wonderlink.de

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

ZEIT Advise operates Wonderlink, a GDPR-compliant link-in-bio SaaS platform serving over 80,000 influencers, creators, SMBs, and brands across Europe via a freemium model with German-hosted servers and no-tracking privacy architecture.

Ownership category

akta.pro rank

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Freemium Subscription (Free Tier): Free version provides unlimited links, profile picture upload, background color customization, and basic legal text insertion.
2. Pro Subscription: Monthly subscription at €5/month offering background images, social media icons, detailed statistics, image and text cards.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

ZEIT Advise is a small German firm headquartered in Hamburg with 26 employees, founded in 2019. The firm maintains a digital presence through a Wonderlink bio page at en.wonderlink.de/@zeitadvise, but no specific products, services, or operational offerings are documented in the aggregated source material. The 'Advise' naming convention suggests the firm operates in the advisory/consulting space.

Product overview

Wonderlink is a link-in-bio platform operated by Seyffert mit Himmelspach GmbH based in Berlin. The platform offers a centralized landing page solution for social media users, allowing them to consolidate multiple links (social media profiles, stores, services, blogs, music, videos, NFTs) into a single mobile-friendly bio site. Wonderlink Free provides unlimited links, profile customization, and legal text insertion at no cost, while Wonderlink Pro (€5/month) adds background images, social media icons, detailed GDPR-compliant statistics, and image/text cards. The platform emphasizes GDPR compliance with servers based in Germany, no user tracking, no cookies, and integrates with IT-Recht Kanzlei for hosted legal text displays.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Over 80,000 customers trust Wonderlink

Named customers14 records

Segments4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature3 records

Partnerships

One partnership is on record.

• IT-Recht KanzleicoreTechnology or IntegrationWonderlink has a direct integration with IT-Recht Kanzlei, allowing users to create and host legal documents (imprint, privacy policy, terms of service, cancellation policy) that are automatically updated. Users receive complimentary access to a privacy policy valued at €7 per month. The partnership provides a hosting link interface for displaying the latest legal texts directly within Wonderlink pages.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Bento: Free personal link-in-bio and mini-site platform for creators and professionals. Directly comparable to Wonderlink's free link-in-bio offering with similar persona-based use cases.
• Linktree: Global category leader in link-in-bio SaaS, serving creators and brands with a freemium model. Directly comparable to Wonderlink in product surface and target user, but with vastly larger reach and feature set; Wonderlink positions as the GDPR-compliant alternative.
• Shorby: Smart link-in-bio tool for creators and marketers, focused on link shortening and tracking. Overlaps directly with Wonderlink's link-aggregation and analytics positioning for SMB and influencer segments.
• Beacons: Creator-economy link-in-bio platform with built-in monetization, storefront, and media-kit features. Comparable to Wonderlink on link aggregation and creator audience, with broader monetization tooling.
• Lnk.Bio: Established link-in-bio SaaS serving creators and brands with freemium pricing. Direct competitor to Wonderlink on the link-aggregation product and SMB/creator audience.
• Taplink: Multi-page link-in-bio and microsite builder for SMBs and creators, popular in Europe/Russia. Overlaps with Wonderlink on SMB/creator use cases and European market focus.
• Contact.me: Link-in-bio platform emphasizing contact, payment, and booking links for SMBs and freelancers. Comparable to Wonderlink on the SMB creator use case with adjacent monetization tooling.
• bio.fm: Link-in-bio platform targeting creators and musicians with multi-channel content aggregation. Comparable to Wonderlink's link aggregation and creator-segment focus.

Broad incumbents

• Linkpop (Shopify): Shopify's link-in-bio product, tightly integrated with Shopify commerce. Comparable to Wonderlink on core link-in-bio functionality but backed by Shopify's commerce ecosystem and brand.
• Milkshake (by Squarespace): Squarespace's mobile-first website/link-in-bio builder for creators. Comparable to Wonderlink on the link-in-bio surface area but backed by Squarespace's design and commerce ecosystem.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/wonderlink.de
• Instagraminstagram.com/wonderlink.de
• LinkedInlinkedin.com/company/zeitadvise

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ZEIT Advise