Where your opinionbecomes part of abigger picture.
Vote on what matters to you. Explore campaigns, compare choices and discover what communities are choosing.
What do you choose?
Choose an image and click VOTE. Changed your mind? Choose another and click CHANGE VOTE.
Coca-Cola X Pepsi?
Republicans X Democrats
Café X Chá ?
iPhone X Android
Tesla X BYD
If all airline tickets cost the same, which airline would you choose?
CampaignChoose an image, then confirm your vote. Open the full campaign to explore every participant.
What do you choose?
Choose an image and click VOTE. Changed your mind? Choose another and click CHANGE VOTE.
Beach X Mountains
Dogs × Cats
Netflix × Prime
Car X Motorcycle
Vaccinated x Unvaccinated
Some campaigns go further: after voting, a short follow-up question reveals what really drives the choice.
This turns one vote into a real preference signal — the kind of data a brand can actually use.
More than a voting platform.
OPYNARI is designed to keep participation active, visible and meaningful — not limited to a single vote or a single moment.
OPYNARI is the public evolution of technology already used to run opinion research for small businesses and projects. This is the first time it opens for public campaigns.
An official choice can be changed when a person reconsiders. That movement is not treated as noise — it becomes part of the evolving preference signal.
Quick Opinions
Fast, continuous questions let people express preferences across brands, culture, sports, society and everyday choices.
Community Choice
Campaigns collect the official vote that defines the result and make each participant part of a visible public comparison.
Fan Vote
Communities can return every 24 hours to support their favorite participant, revealing the strength and persistence of the audience behind each choice.
Continuous Campaigns
Some campaigns remain open over time, allowing preferences, participation and community signals to evolve instead of ending after a short voting window.
Qual o seu time?
CampaignChoose the team that represents you. Click the image, then confirm your vote.
Go beyond a quick choice.
Enter active campaigns, explore every participant and follow how the community is choosing.
Best PET
Explore CampaignGLOBAL MUSIC CHOICE
Explore Campaign
CampaignWhat's Your #1 Sport?
Explore CampaignBe part of the next campaign.
Some OPYNARI campaigns begin before voting starts — with registrations, applications and community participation.
Put your audience in the conversation.
Use OPYNARI to activate communities around a campaign, participant, brand, product or market question. Campaign structure, participation mechanics and visibility can be adapted to the organization’s objectives, audience and strategy.
Create a Campaign
Bring a branded or community campaign to OPYNARI.
Start a conversationSponsor a Campaign
Associate your organization with an active public conversation.
Explore sponsorshipParticipate as an Organization
Enter a brand, product, team or organization into a relevant campaign.
Talk to OPYNARISponsors & Supporting Organizations
OPYNARI is opening its first sponsorship spots. Organizations that join now are featured here from day one.
No organizations featured yet — here is the path to the first spot.