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RapidSpike

by RapidSpike

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RapidSpike's own site

What RapidSpike is

RapidSpike provides website security, performance, and reliability monitoring, with products aimed at eCommerce experiences. It checks SSL expiry, keywords, and servers, and sends alerts through Slack, Microsoft Teams, WhatsApp, PagerDuty, Pushover, Opsgenie, Splunk On-Call, ilert, Zendesk, voice calls or SMS, and webhooks. Synthetics simulates browsing, checkout, and login journeys to identify performance or functionality issues, with waterfalls, video playback, screenshots, resource maps, error analysis, third-party tracking, and cookie logs. CartShark monitors suspicious scripts and web-skimming through checkout simulations and live-user monitoring. RapidSpike describes script inventory and authorization features supporting PCI DSS 4.0 requirements 6.4.3 and 11.6.1. Business costs £199 a month billed annually and tests one key process every 10 minutes across four critical pages. Enhanced costs £499 a month billed annually and tests five processes across eight pages. Enterprise has custom pricing. CartShark uses pageview-based pricing, with an added ScriptSentinel monitor charge on Plus.

Who it suits

RapidSpike suits eCommerce, enterprise, travel, agency, gaming, and public-sector teams needing website monitoring and alerting. Its API access and synthetic journeys support organizations tracking key customer processes.

What it does well

  • Monitors SSL, keywords, servers, and journeys
  • Many alert channels and integrations
  • Synthetic checkout and login testing
  • CartShark web-skimming detection
  • Business and Enhanced plans list regular testing

What to know first

  • No free plan
  • Business starts at £199 a month annually
  • Enterprise pricing is custom
  • CartShark pricing depends on pageviews and monitors

Plans

PlanBilled and limitsPrice
Businessbilled annually · Tests one key website process every 10 minutes · Health and performance analysis for 4 critical pages · Free training and support£199 a month
Enhancedbilled annually · Tests five key website processes every 10 minutes · Health and performance analysis for 8 critical pages · Monitoring from various global locations£499 a month
EnterpriseCustom pricing · Tests nine or more key website processes every 10 minutes · SSO and premium support optionsOn request
Business (Synthetics)Annually; monthly billing options available · Starts from · key process tested every 10 minutes · analysis for 4 critical pages · training and support£199 a month
Enhanced (Synthetics)Annually; monthly billing options available · Starts from · five key processes tested every 10 minutes · analysis for 8 critical pages · training and support£499 a month
Enterprise (Synthetics)Custom pricing · nine or more processes tested every 10 minutes · analysis for 12+ pages · SSO · premium support optionsOn request
Plus (CartShark)Monthly pageviews plus each configured ScriptSentinel monitor · Usage-based pageview buckets · includes Lite features · automated ScriptSentinel monitoringOn request
Lite (CartShark)Usage-based monthly pageview buckets · Pageview allowance varies by selected bracket · webskimming detection · PCI DSS v4 supportOn request

As rapidspike.com lists them, read 19 Sept 2026. The maker's own page has the final word.

Verdict

RapidSpike combines uptime, synthetic journey, performance, and checkout-security monitoring with extensive alert routing. Pricing and coverage depend on the selected plan, critical pages, processes, and CartShark usage.

Facts from RapidSpike's own pages

Alert channels
Slack,Microsoft Teams,WhatsApp,PagerDuty,Pushover,Opsgenie,Splunk On-Call,ilert,Zendesk,Voice Call / SMS,Webhooks · rapidspike.com, 19 Sept 2026
Alerts
Uptime errors are retested in another region and alerts are sent after two concurrent failures are established. · rapidspike.com, 9 Oct 2026
API
The site links to RapidSpike API documentation in its Learn section. · rapidspike.com, 9 Oct 2026
CartShark pricing limit
CartShark pricing is usage-based on recorded monthly pageviews, with an additional charge per active ScriptSentinel monitor on Plus. · rapidspike.com, 9 Oct 2026
CartShark security
CartShark monitors websites for suspicious scripts and web-skimming activity through checkout simulations and live user monitoring. · rapidspike.com, 9 Oct 2026
CartShark trial
CartShark plans include a 7-day free trial; the page says a payment card is required at signup and trial cancellation avoids a charge. · rapidspike.com, 9 Oct 2026
Free plan
No · rapidspike.com, 19 Sept 2026
Headquarters
Leeds, United Kingdom · rapidspike.com, 28 Sept 2026
Integrations
Listed alert methods and integrations include Slack, Microsoft Teams, WhatsApp, PagerDuty, Pushover, OpsGenie, Splunk On-Call, ilert, Zendesk, Voice/SMS, and webhooks. · rapidspike.com, 9 Oct 2026
Keyword monitoring
Yes · rapidspike.com, 19 Sept 2026
PCI support
RapidSpike describes script inventory and authorisation features that support PCI DSS 4.0 requirements 6.4.3 and 11.6.1. · rapidspike.com, 9 Oct 2026
Purpose
RapidSpike provides website security, performance, and reliability monitoring, with products focused on eCommerce experiences. · rapidspike.com, 9 Oct 2026
Server monitoring
Yes · rapidspike.com, 19 Sept 2026
SSL expiry alerts
Yes · rapidspike.com, 19 Sept 2026
Support
RapidSpike's contact page states an average response time of 15 minutes and lists managed live chat hours on weekdays. · rapidspike.com, 9 Oct 2026
Synthetic features
Synthetics includes page waterfalls, video playback, screenshots, third-party tracking, resource maps, error analysis, and cookie logs. · rapidspike.com, 9 Oct 2026
Synthetic journeys
Synthetics simulates customer actions such as browsing, checkout, and login to identify performance or functionality problems. · rapidspike.com, 9 Oct 2026
Target customers
RapidSpike describes itself as an eCommerce monitoring specialist and also lists enterprise, travel, agency, gaming, and public-sector use cases. · rapidspike.com, 9 Oct 2026

Where RapidSpike stands on Freedom251

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