Tendium and Mercell both help companies find and win public sector contracts, but they cover different countries. Tendium’s product page marks reading tender documents, and searching inside them, as available in Sweden, Norway and Finland. Mercell publishes its site in ten language versions, Danish and German among them.
If you bid in Denmark, Mercell is the one with a published presence there, and its own FAQ says searching for tenders and submitting bids on its platform is free. Tendium runs no Danish site. Germany is less clear-cut on both sides. Tendium runs a German site but marks its document features as available only in Sweden, Norway and Finland, and Mercell’s own annual report called Germany a foothold position in 2021. If you bid in Sweden, Norway or Finland, Tendium’s document features work there, and its entry package is listed from 125 EUR per month. Either way, access to TED, the EU’s own notice database, is free of charge, so work out what you already get before you compare subscriptions.
Mercell has a Danish site, Tendium does not
Mercell publishes its site in ten language versions. Danish, through Mercell Danmark, and German sit alongside English, Dutch, Swedish, Norwegian, Finnish, Estonian, Latvian and Lithuanian. The company is Mercell Holding AS of Oslo and describes itself as present in 15+ markets across Europe, growing from Nordic market leadership.
Tendium’s language selector offers English, Swedish, Norwegian, Finnish and German. There is no Danish version. Tendium is based in Stockholm and sells to suppliers only, helping companies find tenders and respond to them.
A language version shows which markets a company has chosen to sell in, but not which countries its data covers.
Tendium monitors Europe, reads documents in three countries
Tendium’s Find page promises monitoring of public sector tenders in all European markets relevant to you. Keyword search inside tender documents, and reading tender documents, updates and award decisions in the platform, are marked as available in Sweden, Norway and Finland only. The Intelligence add-on, which covers expiring contracts, previous tenders, payment data and buyer and supplier insights, carries the same three-country note.
A Danish or German notice can reach you through Tendium, but the document work the product is built around runs on Swedish, Norwegian and Finnish data. If your bid team’s day goes on reading documents rather than spotting notices, that decides the purchase.
Mercell publishes no country limit for its supplier product. Its Tender Discovery page says the service tracks official sources, below-threshold tenders and early signals from municipal meeting minutes and budget plans, and that local data specialists validate and enrich opportunities daily. Mercell publishes no per-country feature table, so ask for the country list in writing before you sign.
Mercell’s country coverage came through acquisitions
Mercell’s spread across Europe is the result of buying companies, and its last published annual report names them. It bought Visma Commerce in 2020, renaming it Mercell Commerce, then Negometrix and CTM Solutions in the Netherlands, Ibistic in Denmark and Cloudia in Finland during 2021. It counted 12 acquisitions in all over the three years to the end of 2021. The Visma deal, announced on 25 November 2020, brought the Swedish tender monitoring service Opic and the tendering tool TendSign.
The same report breaks the business down by country at the end of 2021. Mercell delivered its services in 15 European countries. Sweden accounted for 28 per cent of annual recurring revenue, Norway 25 per cent, Denmark 19 per cent, Finland 12 per cent and the Netherlands 9 per cent. The remaining 7 per cent covered the Baltic region plus what the report calls foothold positions in Germany, France, Spain, Iceland, the United Kingdom and Ireland.
Denmark was Mercell’s third largest market by revenue, while Germany sat in the foothold group. Mercell has not published an annual report since, so these shares are five years old. The structure they show, deep in the Nordic countries and the Netherlands and thinner further south, is consistent with the markets Mercell’s site lists today.
Mercell says searching and bidding on its platform is free
Mercell’s FAQ says searching for tenders and submitting bids through Mercell is always free. A paid Mercell Bidding subscription adds proactive monitoring, AI-powered matching, early buying signals, market intelligence and Bid Excellence certification. Searching needs no account or login, and Tender Discovery comes with a 14-day trial. Tendium also offers a free trial of its workflow.
TED, the Supplement to the Official Journal of the European Union, carries notices from across the EU, and access to TED is free of charge. It does not carry everything. Under the European Commission’s rules on thresholds, the harmonised EU procedures apply to contracts above a set value, and for contracts below it national rules apply. Those smaller contracts show up on national portals instead.
Denmark and Germany each run a national portal. Udbud.dk gives an overview of Danish public buyers’ purchasing, shows national tenders, EU tenders and buyers’ expected purchases, and updates daily. Germany’s Bekanntmachungsservice is the central portal for notices from federal, state and municipal buyers and is freely accessible, with an account needed only to save searches. The Netherlands has its own portal, TenderNed, covered in this guide to finding and bidding for Dutch tenders.
Paying for software buys you filtering, alerting, document handling and the hours those save, not access. Whether that is worth it at your bid volume is worked through in the piece on whether tender software pays for itself.
Tendium publishes one price, Mercell publishes none
Tendium’s pricing page lists three packages. Light, which covers intelligent search, AI tender summaries and documents, updates and awards, starts at 125 EUR per month. Core adds the BidFlow bidding workflow. Scale adds unlimited tender filters, unlimited custom BidFlows, user permissions and single sign-on. Neither Core nor Scale carries a figure: both say they scale with the number of bids per year and send you to sales. Unlimited users are included in all three.
Mercell publishes no price for suppliers at all. There is no pricing page, and the route is a trial or a conversation with sales. Check the current pricing and coverage on each provider’s own site before you decide, since both change over time.
So one published figure covers Tendium’s entry package, and everything above it on either platform is quoted on request.
Check coverage, documents and price against your own markets
Which countries do you need notices from, and which do you need documents from? Tendium’s answer to the second is Sweden, Norway and Finland. Ask Mercell for the same answer in writing, per country, because it does not publish one.
How many bids do you submit a year? Tendium prices its Core and Scale packages, which include the BidFlow workflow, by that number, so have it ready when you ask for a quote.
What are you short of? If the bottleneck is finding notices, the free portals plus a monitoring tier may close it. If it is reading and drafting, that is what the paid tiers are for.
Does the buy side matter to you? Mercell sells to public buyers as well as suppliers, through modules for procurement planning, tendering, contract management, supplier management and spend analysis. Tendium’s product is supplier-side only. If you also run procurements, only Mercell covers that side.
Mercell for Denmark, Tendium for Sweden, Norway and Finland
Both products do the same three jobs: finding tenders, qualifying them and helping draft a response. Both put AI at the centre of that work. Tendium builds its workflow around AI summaries of tender documents, a smart checklist for the bid or no-bid call, a writing assistant and an assistant called Louie. Mercell offers AI Bid Assistance, AI-matched tenders with daily alerts, and Sales Leads drawn from municipal meeting notes. On those headings there is little to choose between the descriptions, so the deciding factors are coverage, document access, bid volume and whether you sit on the supplier side only.
For a supplier selling into Denmark, Mercell is the stronger starting point, since Denmark was its third largest market in 2021 and Tendium publishes no Danish site. Germany is a weaker case for both: Tendium publishes a German site but limits its document features to Sweden, Norway and Finland, and Mercell’s own report put Germany among its foothold positions. For contracts in Sweden, Norway or Finland, Tendium’s document features and Intelligence data are published as working there. Run each against tenders you would bid on, in the countries you sell into. Mercell’s trial runs for 14 days.
FAQ
Are Tendium and Mercell direct competitors? They overlap on the supplier side, where both monitor tenders and help build bids. Mercell also sells a full platform to public buyers, covering procurement planning, tendering, contract management, supplier management and spend analysis, which Tendium does not.
Which is cheaper? You cannot settle it from the websites, because everything above Tendium’s entry package is quoted on request. Get both quotes against the same number of bids per year, and ask whether users are counted: Tendium includes unlimited users in all three of its packages, which changes the comparison for a team of more than a handful.
Do I have to pay anything to find and bid on public tenders? No. Mercell states that searching for tenders and submitting bids through its platform is always free, access to TED is free of charge, and Germany’s national portal is freely accessible.
Will a tool show me tenders below the EU thresholds? Mercell says Tender Discovery covers below-threshold tenders. Tendium makes no below-threshold claim on its product page. Contracts below the EU thresholds never reach TED, so a supplier that bids mostly for those will find them on the national portals or through a tool that covers them.
Last fact-checked: 8 October 2026