Magellan AI vs OP3
Magellan AI
magellan.aiOP3
op3.devSide by side
| Figure | Magellan AI | OP3 |
|---|---|---|
| Price from | Free | $100/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 2 | 2 |
| Spec score · Podcast Analytics Software | 8.3 (#4) | 8.8 (#3) |
| Audience | The platform is aimed at brands, agencies, and publishers working in podcast advertising. | The project describes its intended users as podcasters and podcast hosting companies. |
| Integrations | Named integrations include Singular, AppsFlyer, Adjust, Kochava, Google Tag Manager, Shopify, Twilio Segment, Tealium, MetaRouter, and Adobe Launch. | The setup page specifically mentions Megaphone, Transistor and Castopod as hosts that can add OP3 through dashboard settings or support. |
| Purpose | Magellan AI is an integrated platform for planning, tracking, and optimizing audio advertising campaigns. | OP3 is a free, open-source podcast prefix analytics service committed to open data and listener privacy. |
| Support | The ad verification page says Magellan AI's technical service team is available to help with onboarding. | The project directs users to [email protected] and GitHub Discussions for questions and participation. |
Plans
Magellan AI
- Verified downloads prefixFree
- Full Magellan AI platformPriced on request
In their own words
Magellan AI
Magellan AI is a platform for planning, tracking, and measuring audio advertising campaigns, with web and API access. Its planning tools search podcasts by keyword, network, genre, or topic, compare audiences and inventory, and help build media plans. Competitive intelligence analyzes ad activity and spend by advertiser, podcast, genre, vertical, demographic, and timeframe, with watchlists and notifications. Aircheck tools review ad content, length, and placement, flag delivery issues, and check promo codes and vanity URL reads. Pixel-based attribution tracks conversion events across podcasts, broadcast and streaming audio, YouTube, and video, with adjustable exposure and look-back windows. Audience analytics include demographic and download data; verified downloads track show and episode downloads and unique listenership. Reports can be exported or automatically sent to an S3 bucket. A free verified-download prefix provides download counts and show visibility, while full-platform access is offered through a demo request. Full-platform pricing is on request.
OP3
OP3 is a free, open-source podcast prefix analytics service for podcasters and podcast hosting companies. To measure downloads, a host or podcaster places https://op3.dev/e/ before episode URLs in a podcast feed. Each measured show receives a public statistics page with download metrics, detailed breakdowns, and spreadsheet exports covering its history. OP3 also provides an API for collected podcast data; requests require a bearer token linked to a valid API key. The service says it stores basic request attributes, hashes and encrypts listener IP addresses before storage, and does not combine those addresses with third-party data or services. Its privacy policy says no cookies are used and identifies Cloudflare as the sole hosting provider and data store. OP3 says its redirect service uses a global CDN with edge nodes in more than 335 cities across more than 125 countries. API hit-query filtering by URL or hashed IP is limited to the last 90 days.