AdSpyder vs ChangeTower
AdSpyder
adspyder.io
ChangeTower
changetower.comSide by side
| Figure | AdSpyder | ChangeTower |
|---|---|---|
| Price from | $10/mo | $12/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 4 | 5 |
| Spec score · Competitive Intelligence Software | 7.9 (#13) | 9.0 (#2) |
| Browser extension | AdSpyder offers a free Chrome extension for instant domain and ad analysis in the browser. | The browser extension can create a monitor from the page currently open in the browser. |
| Integrations | The company describes its AI automation agent as connecting ad platforms, analytics tools, CRM systems, and marketing apps, and names Google Ads, Facebook, and LinkedIn for cross-platform workflows. | Email is available on every plan; Slack, webhooks, and MCP are available on Business and Enterprise, while Teams can receive alerts through a channel email address. |
| Intended users | The company describes AdSpyder as serving marketers, agencies, brands, eCommerce businesses, and researchers. | The pricing page describes Lite for an individual, Essential for teams, Business for organizations, and Enterprise for large teams. |
| Support | The All-in-One plan lists priority support, and the pricing page gives [email protected] as a contact. | ChangeTower says support replies within one business day on every plan. |
Plans
AdSpyder
- Spy$10 a month
- Spy + Analytics + Generation$20 a month
- All-in-One$30 a month
- All-in-One + Brand Protection$99 a month
ChangeTower
- FreeFree
- Lite$12 a month
- Essential$36 a month
- Business$78 a month
- EnterprisePriced on request
In their own words
ChangeTower
ChangeTower monitors named web pages, checks them for changes against user criteria, saves dated snapshots, and sends alerts. Its AI monitoring lets users describe changes in plain language, while section and element monitoring can focus checks on selected page content. A browser extension can start a monitor for the page currently open. For pages behind a login, users can record sign-in and other actions for replay before a check. Email alerts are available; Slack, webhooks, and MCP are offered on Business and Enterprise. A native Microsoft Teams integration is in development. The free plan covers 3 pages checked daily and 30 days of snapshot history. Lite costs $12 a month and includes 25 pages and AI monitoring; Essential costs $36 a month, and Business costs $78 a month. Business includes six months of snapshot history. Enterprise pricing is custom. Pages that block automated traffic outright, including X, LinkedIn, Facebook, and Instagram, cannot be monitored.