AdsPower alternative
AliasMode vs AdsPower: A Free Open-Source Alternative
AliasMode leads with unlimited free profiles, open-source desktop code, account-free Local use, and free Cloud teamwork. AdsPower is an established commercial platform with a broader documented product and service footprint.
Direct answer
Choose AliasMode when free unlimited profiles, inspectable desktop code, or a no-account Local workflow is central. Choose AdsPower when its established support operation, complete documented API, automation products, or existing team controls match a required workflow.
AliasMode vs AdsPower
| Criterion | AliasMode | AdsPower | Evidence |
|---|---|---|---|
| Free use | No profile limits and no license fees in Cloud or Local; support is the only paid service. | Two free profiles at the check date, followed by paid plans. | AdsPower · checked August 2026 |
| Source availability | The desktop client ships as Apache-2.0 source and the AliasMode Firefox engine as MPL-2.0, while CloakBrowser Chromium and Cloud carry their own terms. | Closed source at the check date (2026-08-10); AdsPower publishes no repository. | AdsPower · checked August 2026 |
| Local workflow | Local works without signing in and without any AliasMode Cloud traffic. | AdsPower describes profile data as local by default and offers optional synchronization. Product use follows its account and commercial platform model. | AdsPower · checked August 2026 |
| Cloud and teams | Teams get one free workspace with owner and member roles and device revocation. | Synchronization, profile sharing, permissions, and team features across commercial plans. | AdsPower · checked August 2026 |
| API and automation | Automation goes through the AdsPower-shaped Local API and Playwright over CDP. | AdsPower publishes a broader Local API and built-in automation documentation. | AdsPower · checked August 2026 |
| Migration | Supported API-shaped workflows can be mapped route by route. Profile archive migration is not presented as automatic. | AdsPower publishes a workflow for transferring profiles from other antidetect browsers. | AdsPower · checked August 2026 |
Who should choose each product?
Choose AliasMode when
- The team wants unlimited free profiles.
- Operators need a no-account Local option.
- Inspecting and contributing to the desktop client matters.
- The required automation fits the documented Local API subset or Playwright CDP.
Choose AdsPower when
- The workflow depends on AdsPower endpoints outside the AliasMode subset.
- The team wants an established paid support and account-management operation.
- Built-in automation or current AdsPower sharing behavior is already a hard requirement.
Migration plan
Move one verified workflow at a time and keep the original data until every check passes.
- Inventory every AdsPower API route the current tool calls.
- Map only routes listed in the AliasMode Local API reference.
- Create test groups and profiles before moving production identifiers.
- Verify browser start, CDP attachment, cookies, cache, update, stop, and deletion.
- Move one workflow at a time and keep the original data until validation is complete.
Measured head-to-head
We tested AdsPower SunBrowser and AdsPower FlowerBrowser in our antidetect browser benchmark on 2026-10-28/29, on the AdsPower free plan, next to both AliasMode engines. AdsPower SunBrowser scored 60.0 (B tier) and AdsPower FlowerBrowser scored 54.6 (C tier). AliasMode Firefox scored 81.0 (A tier), the top score of 12 browsers.
Unlimited accounts on one device only work when every profile keeps its own identity. Two AliasMode Firefox profiles on one computer differed on 5 of 7 hashed signals. Two AdsPower SunBrowser profiles differed on 1 of 7 and two AdsPower FlowerBrowser profiles differed on 0 of 7.
| Measure | AliasMode Firefox | AliasMode Chromium | AdsPower SunBrowser | AdsPower FlowerBrowser |
|---|---|---|---|---|
| Tier and total, of 100 | A, 81.0 | A, 72.5 | B, 60.0 | C, 54.6 |
| Cloudflare pages passed | 3 of 3 | 2 of 3 | 3 of 3 | 3 of 3 |
| Fingerprint Pro flags | None | tampering | tampering, virtual machine | tampering |
| Signals that differ between two profiles | 5 of 7 | 4 of 7 | 1 of 7 | 0 of 7 |
| Impossible values | 0 | 2 | 4 | 2 |
| Engine tested | AliasMode Firefox 156 (Firefox) | AliasMode Chromium 155.0.8059.85 build 4 (Chromium) | SunBrowser Chrome 155.0.8059.85 | FlowerBrowser Firefox 153 |
| Launch time, median | 3.866 s | 5.388 s | 2.214 s | 3.243 s |
| Browser RAM, median | 561.1 MB | 529 MB | 553.7 MB | 651.7 MB |
Sources and verification
- AdsPower · AdsPower pricing (checked August 2026)
- AdsPower · AdsPower homepage (checked August 2026)
- AdsPower · AdsPower account security (checked August 2026)
- AdsPower · AdsPower profile sharing (checked August 2026)
- AdsPower · AdsPower API documentation (checked August 2026)
- AdsPower · AdsPower profile transfer guide (checked August 2026)
Public product details can change after the check date. Facts are re-checked on a monthly cycle.
Official product evidence
- AdsPower · AdsPower pricing (checked August 2026)
- AdsPower · AdsPower homepage (checked August 2026)
- AdsPower · AdsPower account security (checked August 2026)
- AdsPower · AdsPower profile sharing (checked August 2026)
- AdsPower · AdsPower API documentation (checked August 2026)
- AdsPower · AdsPower profile transfer guide (checked August 2026)
Public product details can change after the check date. Facts are re-checked on a monthly cycle.