Signl is priced by the number of sources you watch, at a flat price, with no credits. As of 12 October 2026 there are four plans: Free, Starter ($40 a month), Pro ($99) and Scale ($499), with 20% off billed yearly. Everyone a source finds is included, with verified work emails, within a published fair use, and nothing is charged per person.
What each plan includes
| Free | Starter | Pro | |
|---|---|---|---|
| Price | $0 | $40 a month | $99 a month |
| Sources (a search counts as 2) | 2 | 5 | 15 |
| Sources checked | Every 2 days | Daily | Daily |
| Seats | 1 | 1 | Unlimited |
Seats are not sold separately. Pipeline, Companies and Teams are on Pro; Free and Starter see a locked preview. For more sources or a bigger team, we arrange a custom plan by hand, with its own limits.
What every plan includes
- Comments collected from your sources
- AI qualification against your ICP, with a reason and an opening line for each person
- Lead magnets, autopilot and all 9 destinations
- The MCP server for Claude, ChatGPT and other agents
- Sources Signl suggests: 3 at a time on Free, all of them on paid plans
- Your team's posts, which counts as 2 sources
What has a fair use limit
Only two things, because each one is bought from a provider. The paid plans promise everyone a source finds, and these limits only stop the extreme account:
| Each calendar month | Free | Starter | Pro |
|---|---|---|---|
| Likers (reactions) collected | None, comments only | 1,000 | 2,000 |
| Verified work emails | 50 | 200 | 500 |
- Likers. Reactions collected from your sources. Free collects comments only.
- Verified work emails. Each verified address found for a qualified person counts once. A lookup that finds nothing does not count, and the same person is never looked up twice.
Both run by calendar month and reset on the 1st. Custom plans have their own limits. When one runs out, only that thing waits: likers stop being collected while comments carry on, and email lookups wait for the 1st. See when a plan limit is reached.
What is never metered
- The people your sources collect, and the AI checking each one against your ICP
- Everyone filtered out as noise
- Company and signal searches against the database
- Your agent calling Signl's tools
Very large posts are read up to 500 people per check on every plan, as a fair use ceiling. The full figures, including caps on contact-lookup attempts and live discovery searches, are on the fair use page.
Credits from before 6 October 2026
Credits now apply only to the older contact lookup tools, where one verified contact is one credit. The setup ladder that paid credits for setup steps ended on 5 October 2026.
Watching your usage
Your plan, sources and this month's likers and emails are under Settings, then Plan. Your agent can check them mid-conversation too, just by asking.