RapidSpike

RapidSpike is sold on a subscription basis with published plans and separate pricing for its synthetic monitoring and CartShark security products. The main synthetic monitoring tiers typically start from around £199 per month for the Business plan and £499 per month for Enhanced, with Enterprise pricing available on request for higher volumes and custom needs. CartShark, RapidSpike’s Magecart and web‑skimming detection product, uses usage‑based pricing calculated on pageviews and, for higher tiers, the number of ScriptSentinel monitors, with entry‑level plans advertised in the low tens of pounds or dollars per month and higher‑capacity “Plus” plans in the low hundreds. RapidSpike also offers a free trial for CartShark and positions its pricing as transparent and cancellable, with no mandatory long‑term commitment mentioned on public pages.​