Independent verification,
priced for Africa.
Start free and scale as your verification needs grow. No hidden fees, no lock-in contracts, and no dependency on station-provided logs.
Free
For individual advertisers exploring independent radio verification.
Pro
For active advertisers and small agencies who need reliable, continuous verification.
Enterprise
For large agencies, media buyers, and regulatory bodies requiring full-platform access.
Full Feature Comparison
| Feature | Free | Pro | Enterprise |
|---|---|---|---|
| Stations monitored | 1 | 10 | Unlimited |
| Ad clips registered | 3 | 50 | Unlimited |
| Detection history | 7 days | 12 months | 24+ months |
| Proof-of-play records | 50 / month | Unlimited | Unlimited |
| PDF report exports | |||
| CSV export | |||
| Dispute resolution | |||
| Agency portal | |||
| Regulatory reports | |||
| API access | |||
| Priority support | |||
| Custom branding on reports |
Frequently Asked Questions
What counts as a 'station monitored'?
Each unique radio station stream URL you add to Isignali counts as one monitored station. The platform continuously ingests and fingerprints that stream 24/7.
How accurate is the audio fingerprinting?
Our Chromaprint-based fingerprinting achieves over 95% detection accuracy on clean streams. Accuracy may be lower on heavily compressed or low-bitrate streams. Confidence scores are shown on every detection record.
Can I upgrade or downgrade at any time?
Yes. You can upgrade your plan at any time and the new features become available immediately. Downgrades take effect at the end of your current billing cycle.
Is there a long-term contract?
No. Pro plans are billed monthly with no minimum commitment. Enterprise plans are negotiated annually but can include flexible terms.
What currencies do you accept?
We accept USD. For Zimbabwe-based clients we also support ZiG payments — contact our sales team for details.
Do you offer discounts for NGOs or regulatory bodies?
Yes. We offer special pricing for regulatory authorities, academic institutions, and non-governmental organisations. Contact [email protected] for details.
Ready to verify your airplay?
Join advertisers and agencies across Zimbabwe who trust Isignali for independent, defensible proof that their ads actually aired.