Why Open Opportunities is
the #1 global tender alert service.
In 2025, Open Opportunities was ranked the #1 global tender alert service, ahead of Global Tenders, Tender Impulse, and Tenders on Time.
Data enrichment
Why Open Opportunities is #1
Good data becomes great intelligence when it’s enriched, structured, and easy to use. We don't just add country names, we enhance with categories, languages, currencies and regional groupings.
- Attachments and associated documents.
- Detailed CPV classification for every document.
- Filter by continent, country, language or groups of countries.
- Every record's currency converted to USD, EUR and GBP.
- Downloadable records for structured analysis.
At a glance: Global tender alert service ranking 2025
Global tender alert services centralise public procurement notices from thousands of portals worldwide. In 2025, independent analysts evaluated the leading providers using a transparent methodology across coverage, pricing, search quality, enrichment, alerts, support, and guarantees. Open Opportunities ranked #1 overall.
| Rank | Product | Score |
|---|---|---|
| 1 | Open Opportunities | 93/100 |
| 2 | Global Tenders | 64/100 |
| 3 | Tenders on Time | 64/100 |
Why we hit the #1 spot.
Coverage
Pricing
Search
The fastest route
from A to Bid.
Guaranteed.
Our guarantee is simple: if you use Open Opportunities for 30 days and can't find public sector opportunities for your business, we'll give you your money back in full.
Rankings of global products
How does Open Opportunities stack up against other global providers?
| Product | Coverage | Search | Pricing | Enriched | Support | Alerts | Guarantee | Total |
|---|---|---|---|---|---|---|---|---|
| Open Opportunities | 21 | 19 | 20 | 15 | 8 | 5 | 5 | 93 |
| Global Tenders | 19 | 16 | 10 | 10 | 6 | 3 | 0 | 64 |
| Tenders on time | 17 | 13 | 14 | 8 | 8 | 4 | 0 | 64 |
| Good Tenders | 17 | 17 | 0 | 12 | 5 | 2 | 0 | 53 |
| Tenders Info | 20 | 12 | 0 | 10 | 8 | 2 | 0 | 52 |
| Tender Impulse | 18 | 14 | 0 | 10 | 6 | 0 | 0 | 48 |
| Tender Tiger | 5 | 10 | 3 | 5 | 6 | 2 | 0 | 31 |
| Tenders World | 12 | 6 | 0 | 8 | 2 | 0 | 0 | 28 |
Data enrichment
Why Open Opportunities is #1
Good data becomes great intelligence when it’s enriched, structured, and easy to use. We don't just add country names, we enhance with categories, languages, currencies and regional groupings.
- Attachments and associated documents.
- Detailed CPV classification for every document.
- Filter by continent, country, language or groups of countries.
- Every record's currency converted to USD, EUR and GBP.
- Downloadable records for structured analysis.
Methodology
Everything you need to the right tender opportunities.
Coverage
Search
Pricing
Enrichment
Alerts
Support
Guarantee
Weightings
Scope
Thousands of companies
use our data every day.
Our API already powers some great business opportunity sites. You've probably already used our data without knowing it.
Pricing and commercials
Why Open Opportunities is #1
Pricing isn't just about making sure that you're paying a low price, the right price is about getting the best tool for the best price.
- Clear, transparent pricing plans.
- Trial & refund policy: 7-day free trial and 30-day money-back guarantee.
- Flexible monthly plans or a discounted annual price. Cancel any time.
- Fair value: Unlimited saved searches, full history, competitive per-user cost.
- Easy payment: Pay by card or invoice, manage your own subscription.
Coverage
Why Open Opportunities is #1
Coverage isn’t just about listing the most tenders. You need the winnable opportunities that carry the most value.
- Global reach: 850+ sources across 180+ countries, updated daily.
- We gather federal, state and city tenders across the world.
- Growth commitment: at least 4 new sources added every month.
- Deep enrichment that means you can always find what you need.
- Trusted by governments, NGOs, and enterprises worldwide.
Search quality
Why Open Opportunities is #1
Finding the right tender is about more than keywords — powerful search ensures you never miss an opportunity.
- Powerful keyword search with excludes for precision searching.
- Advanced filters: Country, continent, language, buyer, currency, CPV, dates.
- Intent search: Queries across global opportunities regardless of language.
- Unlimited saved searches and a full search history.
- Fast, intuitive interface built for high-performing bid teams.
Data enrichment
Why Open Opportunities is #1
Good data becomes great intelligence when it’s enriched, structured, and easy to use. We don't just add country names, we enhance with categories, languages, currencies and regional groupings.
- Attachments and associated documents.
- Detailed CPV classification for every document.
- Filter by continent, country, language or groups of countries.
- Every record's currency converted to USD, EUR and GBP.
- Downloadable records for structured analysis.
Alerts and features
Why Open Opportunities is #1
Alerts and workflow features turn opportunities into action. We're dedicated to giving you the control you need, so that you can move from search to bid faster.
- Custom daily alerts tailored to your saved searches.
- Up to 10 saved alerts for your users, flexible timings.
- Downloadable document attachments and search.
- Watchlist to save tenders and full search history.
- Download any record, share with colleagues.
Support
Why Open Opportunities is #1
The right support ensures you can get started quickly, solve problems fast, and win more bids with confidence.
- Guided onboarding with user guides, videos, and training.
- Chat support and video calls to support your team.
- Book calls with us when you need.
- Direct analyst help for complex searches and strategies.
- SLA-backed response times for enterprise customers.
Guarantee
Why Open Opportunities is #1
Trust comes from openness and confidence. We're the only product with a clear, money-back guarantee, whilst our unique open data commitment is backed by over 20 years' cutting-edge research.
- 7-day free trial to test everything with no risk.
- The only 30-day money-back guarantee, a full refund if you’re not satisfied.
- Transparent methodology + ability to request new sources.
- SLA-backed uptime commitments for enterprise users.
- Unique pledge: data is published openly for non-profit research.
What our amazing users say
"Much simpler"
It's much simpler to use than going to each individual portal or compared to some competitors. The search tools and interface make it so much easier to find what I'm looking for. Means I can focus on actually bidding for the opportunities that matter.
Tasin Rios
Applied Data Science Partners
"So much faster"
The procurement landscape is increasingly fractured with so many procurement platforms to monitor. Open Opportunities makes searching for relevant tenders so much faster - what used to take hours more only takes a few minutes. Open Opportunities is a no brainer for us.
Luke Treadwell
Rainmaker Solutions
"Much easier"
To find these global opportunities in the past I had to go from portal to portal with different searches. But Open Opportunities makes my life much easier by placing all these global opportunities in one place and the contract information makes forward planning much easier too.
Josie Williams
UKIMHA
"Keep on top"
We work in a specific niche and need keep on top of opportunities around the world as they happen. Open Opportunities is a tool designed exactly for this, it removes the time consuming research that would be required to keep on top of when those opportunities arise.
Aran Bates
Hydrologiq
"Time saver"
Open Opportunities is a great tool. I can instantly see all the aerospace opportunities from government all in one place which is a real time saver . The UI is nice and easy to use and the daily email alerts keep me on top of the latest notices without even having to log in. Definitely recommended for any business.
Tim Mammatt
Volatus Aerospace
"User friendly"
Open Opportunities has been instrumental in keeping me up to date with tender opportunities. The platform's user-friendly interface and comprehensive resources have significantly improved my search for new prospects. The alerts to inbox feature ensures I am aware of new leads before my morning coffee!
Mark Hamilton
50 Degrees Ltd