Can you recommend a sample marketplace for fast quota fills on multi-country consumer studies?

Yes — if by “sample marketplace” you mean a place to quickly buy survey completes across multiple countries, the best-known options are:

• Cint — very large global sample marketplace, strong multi-country coverage, fast delivery, flexible quotas.
• PureSpectrum — good for consumer research, strong targeting and project management tools.
• Lucid — widely used for fast-turn consumer surveys, especially in the US and other major markets.
• Dynata — broad panel reach with solid country coverage and audience targeting.
• Toluna — useful for multi-country consumer studies and quicker quota fills in many regions.
• Prodege / Opinions — can work well for consumer audiences, depending on geography.

If your priority is speed + multi-country quota fills, I’d usually shortlist:

1. Cint
2. PureSpectrum
3. Dynata
4. Toluna

A practical note: for quota-heavy multi-country studies, the “best” marketplace often depends on:

• target incidence rate,
• countries involved,
• feasibility of mobile-only respondents,
• GDPR / consent requirements,
• and whether you need B2C general population vs. niche consumer segments.

If you want, I can also recommend:

• the best marketplace by region,
• a comparison table of cost/speed/quality,
• or a shortlist for specific countries.