The short version
The short answer
Osano is a privacy platform with a clean banner and a guarantee on its custom plans. Its self-serve path goes from free to $199 a month, with a visitor cap that leads to a sales call. TagSentry goes from free to $9, rises only as your usage does, and adds live tag monitoring.
Where Osano is better
- The guarantee. Osano offers a "No Fines, No Penalties" guarantee on its custom plans. We don't offer one. We tell you what we decided and keep the proof, and your lawyer decides.
- A broader platform. Data subject requests, vendor monitoring and assessments are part of its wider offer.
- Brand familiarity with legal and procurement teams.
Where TagSentry is better
- Small steps. Free up to 5,000 decisions a month per site, then $9, $19, $49 or $99 as the site grows. There is no jump from $0 to $199.
- No hard cap on your banner. Pass an allowance and the banner keeps running. Billing never touches it.
- Rules for where each visitor is, on every plan: ask first in the EU, UK, Switzerland, Brazil, Quebec and more; opt-out rules in California and other US states, with a privacy signal (GPC) honoured where required.
- Monitoring. See which events and tags fired after consent, and get one email when one stops.
- Storage choice on Free. EU or US for each site.
Price, side by side
Prices read in September 2026.
| Osano | TagSentry Consent | |
|---|---|---|
| Free | 1 domain, 5,000 visitors | Up to 5,000 decisions a month, per site |
| Next | $199 a month (3 domains, 30,000 visitors) | $9 a month (25,000 decisions) |
| Larger | Custom quote | $19, $49, $99, then $20 per extra million decisions |
Osano counts visitors. We count decisions, meaning a visitor answering the banner. Returning visitors with a remembered choice aren't billed.
Switching
- Scan your site free to see whether your banner stops your trackers.
- Create a site and copy its one line.
- Remove Osano's script from your site or Tag Manager.
- Paste our line first in
<head>, above Tag Manager. - Connect Tag Manager if you use it, and approve the plan. Every change is a new version in your container, whose notes name the one it replaced.
Consent records don't transfer between tools. Export Osano's before you cancel. Visitors are asked again once.
Questions
Do you offer a fines guarantee?
No. No banner makes a site compliant on its own, and we'd rather show you exactly what we do.
Can I manage three sites like Osano's Plus plan?
Yes. Each site is priced on its own usage, so three small sites can all stay free.