Onetagger
Belgian server-side tagging hosting on server hardware it owns, with a free tier and a one-tag set-up for over 300 integrations
Quick Overview
| Company | Connexeon BV |
|---|---|
| Category | Server-Side Tagging and Tag Management |
| Headquarters | Antwerp, Belgium |
| Founded | Not stated |
| EU Presence | Yes - Belgium (EU) |
| Data Location | Belgium, on server hardware owned by the company (per the privacy policy) |
| Open Source | No |
| GDPR Compliant | Yes |
| Self-Hosting | No |
| Main Features | sGTM hosting, custom loader, data enricher, cookie recovery, webhook tester, template gallery, multi-domain, WordPress, Shopify and Magento plugins |
| Pricing | Free to 10,000 requests; Starter €21 per month billed annually (€25 monthly) for 750,000 requests; Business €55 (3,000,000); Professional €125 (10,000,000); Expert €195 (50,000,000) |
| Best For | Small advertisers and shops that want a Belgian host with predictable monthly steps |
| Replaces | Self-run Google Tag Manager server containers |
Detailed Review
Onetagger markets server-side tagging as something that should be easy to set up. It advertises a single tag that connects to more than 300 integrations, a custom loader for ad-blocker resistance and cookie recovery.
The terms name Connexeon BV, Aalmoezenierstraat 20A, 2000 Antwerp, under Belgian law. The privacy policy says the company is located in Belgium and owns its server hardware.
Five Paid Steps
Plans run from the free tier to Expert, each defined by requests: 750,000, 3,000,000, 10,000,000 and 50,000,000. Yearly billing is shown at 16 percent less, for example Starter at €21 against €25 monthly.
Multi-domain support arrives with Business and an account manager with Professional.
Ownership of Hardware
The privacy policy states full ownership of the server hardware, which narrows the list of sub-processors compared with a reseller of a public cloud. The hardware location is given as Belgium, with the vendor not naming a data centre.
The site's own wording resembles other Benelux hosting vendors, so compare the contract terms before assuming a particular feature set.
Customer Evidence
Testimonials on the pricing page come from small business owners, such as the owner of Beauty-Licious and of Saferoads, rather than named large brands.
Limitations to Consider
No data centre, certification or founding year was found on the pages read, the terms page notes services are provided as is, and the performance claims (up to 30 percent more accurate tracking) are vendor figures. Not seen: the review rests on the vendor's public pages, not on a hands-on test.
Who Should Use Onetagger
Small businesses and agencies in the Benelux that want a local host with a free tier.
Pros and Cons
Pros
- Belgian entity with an address in Antwerp
- Owns its server hardware, per the privacy policy
- Free plan with 10,000 requests
- Plugins for four platforms
- Interface in ten languages
Cons
- No certification or data centre named
- Multi-domain only from Business
- Services provided as is under the terms
- Performance figures unverified
Alternatives to Onetagger
Other European server-side tagging and tag management worth comparing before you decide:
Addingwell
France · Managed server-side GTM hosting with consent data attached to events
TAGGRS
Netherlands · Dutch sGTM hosting on its own server network, ISO 27001 certified
Measurebase
Netherlands · Amsterdam-hosted sGTM with nightly tracking audits and flat plans
JENTIS
Austria · Viennese hybrid tag manager that runs client and server tags together
See all European server-side tagging and tag management or compare them directly against Self-run Google Tag Manager server containers on our alternatives page.
Frequently Asked Questions
The terms name Connexeon BV, Aalmoezenierstraat 20A, 2000 Antwerp, Belgium, and state that Belgian law applies.
The privacy policy says the company is located in Belgium and has full ownership of its server hardware.
A free plan covers 10,000 requests. Paid plans start at €21 per month billed annually for 750,000 requests and reach €195 for 50 million.