Otnox

Otnox sits at the edge of this category. The other tools here help a buyer run purchasing, sourcing and supplier records. Otnox works from the other side of the table: it collects public tenders and awards, scores each tender from 0 to 100 against a company profile, and keeps a bid pipeline from watching to won. Read it as procurement intelligence for companies that sell to governments, not as a purchasing system.

The vendor says it brings public procurement from 80+ markets into one platform, maps more than 47,000 procurement codes into a single taxonomy and translates tenders with one click. A buyer intelligence view profiles public buyers, including re-tender cycles, scoring habits and repeat winners, which helps a bidder decide where to spend effort. Claude and ChatGPT connectors are linked from the site.

The contracting entity is SIA Vietne in Riga, Latvia (registration number 40103048838, confirmed in the Latvian register open data). The privacy policy places data in EU data centres. Pricing is unusually open for this category: a 7-day trial without a card, then Premium at €98 per month plus VAT for one market. It does not replace an ERP, e-sourcing or spend analysis tool such as Sievo or Mercanis.

What Otnox does well

• Published self-serve pricing from €98 per month + VAT
• 7-day trial without a credit card
• Contracting entity in Latvia, EU data centres per privacy policy
• Buyer intelligence on repeat winners and re-tender cycles
• Claude and ChatGPT connectors linked from the site

Where Otnox falls short

• Supplier-side bid tool, not a purchasing or sourcing suite
• Premium covers only one market, extra markets cost more (price not stated)
• No certifications stated on the pages reviewed
• Uses OpenAI for optional AI features and Mailgun with US transfers under SCCs

Standout feature. The only tool on this page aimed at winning public contracts rather than managing purchasing, with prices published on the vendor's own pricing page.