Billing & Plans - Signal Ark

SignalArk offers flexible plans designed to scale with your Go-To-Market team.

Subscription Plans

Starter ($79/mo): Perfect for small teams getting started with signal-based selling. Includes 50 monthly AI credits.
Growth ($199/mo): Unlocks the Account Activation Briefs, Revenue Signal Proofs, and includes 500 AI credits.
Pro ($399/mo): Designed for scale, offering advanced integrations and 2000 AI credits.

Annual pricing is available at a 20% discount.

The Credit System

Because SignalArk heavily utilizes Large Language Models (LLMs) and premium external data APIs (like PDL and Exa) to generate high-quality intelligence, specific actions consume Credits.

Action Credit Costs

Action	Credits	Description
`waterfall_enrich`	1	Standard firmographic enrichment via TCA/PDL
`ai_message_gen`	1	Generating an AI outreach message
`why_now_brief`	2	Generating an AI “Why Now” account brief
`job_posting_scan`	3	Deep scanning job boards for tech stack signals
`brief_generation`	3	Generating a full Account Activation Brief (Gemini 2.5 Pro)
`lookalike_discovery`	5	Discovering TAM expansion targets via LLM + Exa
`bulk_scan_per_account`	5	Deep multi-source scan of a single account

Managing Credits

If you run low on credits, you can purchase one-time Credit Packs directly from the Billing page. All credit transactions are securely handled via Stripe. When your balance is insufficient for a specific action, the UI will disable the action button and display a warning.