Start free — no credit card. Upgrade to Pro when you need more room. Lifetime is a one-time $79 right now (regularly $199), so you never think about billing again.
Same features — the difference is the daily cap and billing. Yearly Pro is $59/year (renews) with 25 searches/day and up to 25 tracked channels. Lifetime Pro is a one-time $79 (regularly $199) with 35 searches/day and up to 50 tracked channels, no renewals.
No. The Free plan gives you 3 channel searches per day with no card required.
Payments are handled securely by Stripe. Yearly Pro is a subscription; Lifetime Pro is a single one-time charge.
Your account moves to Free on the expiration date — you keep all your data. Renew or switch to Lifetime to restore your paid daily limit.
Sign up for a free account, then go to Settings → License and activate your key.