Hosting & Cloud41
Where companies run their websites and apps: public clouds, app platforms and managed hosts.
Amazon Web Services142,977
Google Cloud73,814
WP Engine46,618
Hostinger46,601
Vercel44,464
Microsoft Azure43,921
The most used tools in every category
Every tool we track, grouped by where it sits in a company's stack. Each category page ranks its tools by how many companies use them, with recent starts and stops and who each one is most popular with.
Download the counts for every tool as CSV or JSON (CC BY 4.0), and see how we count.
Edge & Hosting where the bytes are served from
CDN & Edge16
Content delivery networks that cache and protect websites close to their visitors.
Cloudflare651,029
Fastly42,680
Akamai19,162
Bunny.net11,073
Tencent Cloud735
DNS9
The services that host companies' DNS zones: registrars, managed DNS and cloud DNS.
See all 9 DNS providersApplication what the product is built with
Frontend11
The JavaScript frameworks and CSS libraries companies build their websites with.
See all 11 frontend frameworksAuth & Identity22
Sign-in, single sign-on and identity platforms, for customers and for employees.
Auth05,253
Microsoft Entra ID3,068
Okta1,748
Clerk1,016
SAP Customer Data Cloud808
WorkOS540
Backend & Database13
Backend-as-a-service, hosted databases, messaging APIs and workflow engines.
See all 13 backend and database platformsAI56
Model providers, AI assistants, AI agents and the infrastructure around them.
See all 56 AI tools and model providersPayments & Billing33
Payment processors, subscription billing, merchants of record and usage-based billing.
See all 33 payment and billing tools
Amazon PaySearch15
Hosted search for websites, documentation and online stores.
Algolia7,152
Doofinder1,814
Searchanise1,254
Boost Commerce1,006
Site Search 360626
Coveo608
Media & UI50
Animation libraries, web fonts, image and video hosting, and embedded media.
Google Fonts676,659
Font Awesome327,158
YouTube249,995
Vimeo246,811
GSAP171,860
Google Maps115,759
Data & Observability what they measure and store
Monitoring39
Error tracking, application monitoring, logging, on-call and status pages.
Sentry65,006
web-vitals21,688
New Relic15,056
Datadog10,488
Bugsnag6,762
Atlassian Statuspage6,438
Analytics75
Web and product analytics, tag managers, customer data platforms and session recording.
Google Analytics740,906
Google Tag Manager441,277
Microsoft Clarity115,382
Hotjar54,923
Matomo29,895
Crazy Egg8,584
Flags & Experiments25
Feature flags, product experimentation and website A/B testing and personalization.
VWO8,365
Optimizely6,710
LaunchDarkly4,730
Zoho PageSense2,233
Convert2,218
Adobe Target1,733
Data Pipeline25
Data warehouses, ingestion, transformation, reverse ETL and BI.
Adobe Experience Platform Tags9,714
Tealium2,855
Treasure Data1,491
BlueConic672
mParticle457
Metabase411
Go-to-market how they find and keep customers
Website & CMS82
Website builders, content management systems, headless CMSs and store platforms.
See all 82 CMS and website builders
ShopifyMarketing230
Marketing automation, email marketing, forms, referral and affiliate programs, and SEO tools.
Google Search Console724,147
Mailchimp109,270
Brevo76,751
Klaviyo33,515
Ahrefs21,753
Bing Webmaster20,348
Ads & Pixels91
Advertising pixels, conversion tags and ad tech, from Google and Meta to retargeting networks.
Google Ads402,621
Meta Pixel347,225
Microsoft Ads110,045
LinkedIn Insight Tag98,894
TikTok Pixel42,209
Google Ad Manager34,142
Sales & CRM95
CRMs, sales engagement, meeting scheduling, revenue intelligence and customer success platforms.
See all 95 CRM and sales toolsSupport & Docs95
Help desks, live chat, AI support agents, documentation platforms and community tools.
See all 95 customer support and documentation toolsCompany Ops what the team runs on day to day
Email Delivery20
Transactional email APIs and SMTP relays that send a product's emails.
SendGrid188,525
Mailchimp Transactional55,978
Mailgun47,316
Resend25,042
Mailjet24,061
Workspace21
Business email and office suites: Google Workspace, Microsoft 365 and alternatives.
Google Workspace392,461
Apple Business109,130
Exclaimer33,644
Tencent Exmail6,359
Rackspace Email6,067
Collaboration66
Chat, docs, video meetings, whiteboards, design and project management tools.
See all 66 collaboration toolsDev Tools57
Code editors, AI coding agents, internal tool builders, CI, containers and build tools.
Atlassian64,082
Cursor6,027
TeamViewer4,313
Docker2,958
Postman2,832
HubSpot App Developer2,486
People & HR40
Applicant tracking systems, HR platforms, payroll, global employment and learning tools.
Rippling3,087
SAP SuccessFactors2,985
Teamtailor2,483
Greenhouse1,614
Docebo1,165
UKG Pro969
Finance & Legal28
E-signature, contract management, spend management, banking, ERP and investor relations.
DocuSign20,669
Odoo3,955
Sage Intacct3,485
Amazon Business2,643
AFAS Software2,562
NetSuite2,372
Security & Compliance157
Certificate authorities, password managers, network security, email security and compliance tools.
Cookiebot55,638
Let's Encrypt54,309
GlobalSign53,340
Proofpoint48,218
CookieYes47,087