2025 Winner HotelTechAwards
Hoteliers voted Duetto as the #1 Meetings & Events Intelligence provider in the 2025 HotelTechAwards
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Compare PredictHQ vs Ariadne vs OpenSpace
Meetings & Events Intelligence vendor comparison between PredictHQ vs Ariadne vs OpenSpace. Find out which Meetings & Events Intelligence is right for you based on realtime data from 27 verified hotelier reviews across 12 countries.
PredictHQ
Ranked 10 (out of 12)
Add-On
Ranked 9 (out of 12)
Duetto
Ranked 1 (out of 12)
2025 Winner HotelTechAwards
Hoteliers voted Duetto as the #1 Meetings & Events Intelligence provider in the 2025 HotelTechAwards.
Learn more
Learn more
Ratings Summary
PredictHQ
unranked
Ariadne
unranked
OpenSpace
100
PredictHQ
0 verified reviewsAriadne
0 verified reviewsOpenSpace
27 verified reviewsPredictHQ
Ariadne
OpenSpace
PredictHQ
Ariadne
OpenSpace
PredictHQ
Ariadne
OpenSpace
PredictHQ
Not enough data available
Ariadne
Not enough data available
OpenSpace
PredictHQ
Verified Customer Support
Ariadne
Verified Customer Support
OpenSpace
Verified Customer Support
PredictHQ
Ariadne
OpenSpace
Features
GATHER BIDS FROM THESE 3-VENDORS IN 1-CLICK
TOP Matches
vs.
vs.
Customers
Top 3 Segments
PredictHQ
Resorts - 0%
Motels - 0%
Hostels - 0%
Ariadne
Resorts - 0%
Motels - 0%
Hostels - 0%
OpenSpace
Luxury Hotels - 26%
Resorts - 11%
City Center Hotels - 11%
Featured clients
-
-
OpenSpace
Duetto doesn’t have any featured brands available
Fit Score for Your Property
Pricing
PredictHQ
Pricing Available By Request
PredictHQ has opted not to share general pricing on their profile but you can request a quote below. Often this is an indicator that pricing is flexible so it is recommended that you obtain multiple price quotes to negotiate.
Ariadne
Pricing Available By Request
Add-On has opted not to share general pricing on their profile but you can request a quote below. Often this is an indicator that pricing is flexible so it is recommended that you obtain multiple price quotes to negotiate.
OpenSpace
Above Average
This product is priced higher than the average product in the category which is usually an indicator that it is a premium product with enhanced functionality designed for more complex operations and use cases and larger properties.
What Customers Are Saying
Most Recent Review
OpenSpace
Professional personal advice
Assistant manager from Mainz (Germany)Most Positive Review
OpenSpace
Duetto RMS: The Ultimate in Flexibility and Open Pricing
Commercial Director from Jesolo (Italy)Most Critical
OpenSpace
Duetto RMS: The Ultimate in Flexibility and Open Pricing
Commercial Director from Jesolo (Italy)References
-
-
OpenSpace
Duetto doesn’t have any references available
General Info
Screenshots
PredictHQ doesn't have any screenshots
Add-On doesn't have any screenshots
Integrations
PredictHQ
Business Intelligence (1)
Revenue Management Systems (1)
Meetings & Events Intelligence (1)
Ariadne
Add-On doesn't have any integrations
OpenSpace
Property Management Systems (31)
Booking Engine (21)
Channel Managers (17)
Recent Company Updates
-
-
Recent Articles
PredictHQ
PredictHQ doesn’t have any recent articles
Ariadne
Add-On doesn’t have any recent articles