Signal Labs CIx

What Signal Labs CIx is

Signal Labs CIx is an AI-powered competitive intelligence platform for go-to-market teams. It builds living competitor pages and gathers real-time signals about competitor websites, launches, pricing changes, hiring, funding, and news. CIx scores those signals and proposes actions, while its pages and battlecards link claims to their original sources, according to the maker.

Teams can create tailored battlecards covering positioning, strengths and weaknesses, objection handling, win strategies, and discovery questions. For active deals, Battle Rooms bring deal-specific competitors and attachments into a shared thread where teammates can ask @CIx questions. The platform also creates comparisons and emails. Developers can use a REST API, JavaScript/TypeScript or Python SDKs, and a hosted MCP server for clients such as Claude, Cursor, and Copilot. Its API accepts files up to 25 MB in PDF, DOCX, XLSX, CSV, PPTX, TXT, MD, PNG, JPG, and WebP formats.

The Free plan costs nothing and includes one living competitor page, one battlecard per month, three seats, real-time signals, suggested actions, and manual refresh. Team pricing is custom; the quote is given on a 30-minute call before a 14-day trial. The trial requires no card and returns to Free if the customer does not continue. All plans require a company email; personal addresses such as Gmail and Outlook are not supported.

Who it suits

CIx suits Sales, Product, Marketing, and Leadership teams that need competitor updates, shareable battlecards, and deal-specific collaboration. It also fits teams that want API or MCP access to competitive intelligence, provided they can sign up with a company email.

Limits

Free includes one living competitor page, one battlecard per month, three seats, and manual refresh. Its API limit is 100 requests per day with 100 MB storage. Team includes a 14-day trial and its API limits are 10,000 requests per day and 10 GB storage; the trial reverts to Free if not continued.

Getting started

1. Visit https://usesignallabs.com/.
2. Sign up with a company email; personal Gmail and Outlook addresses are not supported.
3. Start with the Free plan, or request Team pricing on a 30-minute call.
4. Use the 14-day Team trial without a card; it reverts to Free if you do not continue.
5. Access the platform through the web or API; the maker also documents SDKs and a hosted MCP server.

Verdict

Choose CIx if your go-to-market team needs competitor monitoring, tailored battlecards, and live deal collaboration in one platform. The Free plan provides a small starting set of pages, battlecards, and seats; teams needing a full competitive set, unlimited deliverables, or auto-refresh will need to discuss custom-priced Team access.