Siren
Generates brand-consistent ad images, launch videos and captions from one text prompt, then publishes them to connected social accounts.
≈ 1visits/mo
Little sign of use · estimate, read 2026-10-12
- For
- Small teams and founders without a marketing hire, who need on-brand ads, videos and social posts
- Price
- From $17/mopricing page, read 2026-10-13 ↗
- Trial & discounts
- save 12% yearlypricing page ↗
- Activity
- Actively maintainedsite updated 3 days ago
- Company
- Siren Ai, Inc. · since 2026privacy policy · per their About page
- Runs as
- API
- generate on-brand ad creatives from one prompt
- cut launch videos and teasers for each channel
- schedule and post captions to connected social accounts
- Founded2026per their About page ↗
- HeadquartersNewark, USper their site
- Run bySiren Ai, Inc.privacy policy ↗
- Trains on your dataNoprivacy policy ↗
- Certifications they stateSOC 2 Type II · HIPAA · GDPR · CCPAsecurity page ↗
- Subprocessorspublishedsubprocessor list ↗
- Data processing agreementpublishedDPA ↗
- Security contactsecurity.txt
“We do not sell your data, and we never share it with third parties for AI training.”
privacy policy ↗
These are Siren's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP serverai.mysiren/sirenverified in the MCP registry
- Stateanswers, 39 toolschecked 2026-10-13
- Address to connectmcp.mysiren.ai/mcp
- OpenAPI spec37 pathsthe spec ↗
- API docsmysiren.ai/apithe vendor's page ↗
- MCP docsmysiren.ai/mcpthe vendor's page ↗
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
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What is Siren?
Generates brand-consistent ad images, launch videos and captions from one text prompt, then publishes them to connected social accounts. It is listed in the Atlas under Creative & media and made by Siren Ai, Inc.
Who is Siren for?
Small teams and founders without a marketing hire, who need on-brand ads, videos and social posts
How much does Siren cost?
Paid plans start at $17/mo, per Siren's pricing page on 2026-10-13.
Is Siren free?
No. Its pricing page showed no free plan on 2026-10-13.
Do people use Siren?
Little sign of use: ≈ 1 visits/mo · estimate, 2026-10.
Is Siren still maintained?
Actively maintained: site updated 3 days ago.
Who owns Siren?
Siren is run by Siren Ai, Inc., per its privacy policy (2026-10-13).
Does Siren train AI on your data?
No, per its privacy policy (2026-10-13): “We do not sell your data, and we never share it with third parties for AI training.”
Is Siren safe?
We do not audit vendors. What Siren publishes, read 2026-10-13: SOC 2 Type II, HIPAA, GDPR, CCPA stated on its security page; on training with your data, “We do not sell your data, and we never share it with third parties for AI training.”.
How do I cancel Siren?
In its own words (terms of service, 2026-10-13): “You may cancel at any time from your workspace settings; cancellation takes effect at the end of the current paid period.”
Does Siren give refunds?
In its own words (terms of service, 2026-10-13): “After the 30-day window, paid periods are non-refundable except where required by applicable consumer-protection law (including the EU 14-day withdrawal right, which we honour for purchases made by EU-resident consumers provided the Service has not been substantially used during the withdrawal window).”
Is Siren HIPAA compliant?
Siren states HIPAA compliance on its DPA (2026-10-13). We have not verified it.
What are alternatives to Siren?
In Creative & media, by use: Design anything with AI, Arcade, Runway Finance Agent, Flixier, Async Voice AI, A2E AI.
Not quite it? Describe the job
betaFive tools from the Atlas that fit it, each judged against what you wrote.
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No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
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