Pricing

$10.00 / 1,000 domain analyzeds

Try for free

Go to Apify Store

Website Tech Stack & Hosting Detector

Try for free

Detect CMS, frameworks, analytics, ecommerce tools, CDN/hosting signals and email providers from public website and DNS evidence. Batch up to 1,000 domains and export structured findings with confidence and evidence. Uses 211 rules; no JavaScript execution.

Pricing

$10.00 / 1,000 domain analyzeds

Rating

0.0

(0)

Developer

Paul Vasquez

Actor stats

Bookmarked

Total users

Monthly active users

25 days ago

Last modified

Categories

Developer tools

SEO tools

Lead generation

You can access the Website Tech Stack & Hosting Detector programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

{
  "openapi": "3.0.1",
  "info": {
    "version": "0.1",
    "x-build-id": "aEkNHFtzUhnrIrvIS"
  },
  "servers": [
    {
      "url": "https://api.apify.com/v2"
    }
  ],
  "paths": {
    "/acts/everyotherfriday~tech-stack-detector/run-sync-get-dataset-items": {
      "post": {
        "operationId": "run-sync-get-dataset-items-everyotherfriday-tech-stack-detector",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    },
    "/acts/everyotherfriday~tech-stack-detector/runs": {
      "post": {
        "operationId": "runs-sync-everyotherfriday-tech-stack-detector",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor and returns information about the initiated run in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/runsResponseSchema"
                }
              }
            }
          }
        }
      }
    },
    "/acts/everyotherfriday~tech-stack-detector/run-sync": {
      "post": {
        "operationId": "run-sync-everyotherfriday-tech-stack-detector",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "required": [
          "domains"
        ],
        "properties": {
          "domains": {
            "title": "Domains or URLs",
            "minItems": 1,
            "maxItems": 1000,
            "type": "array",
            "description": "One public domain or HTTP(S) URL per entry; maximum 1,000.",
            "items": {
              "type": "string"
            }
          },
          "homepageOnly": {
            "title": "Homepage only",
            "type": "boolean",
            "description": "Disable to also fetch robots.txt and up to one allowed internal page. Supplied URL paths are preserved.",
            "default": true
          },
          "timeoutSeconds": {
            "title": "HTTP timeout in seconds",
            "minimum": 1,
            "maximum": 60,
            "type": "integer",
            "description": "Socket timeout for each HTTP request; not a whole-domain deadline.",
            "default": 15
          },
          "lookupNetwork": {
            "title": "Look up network and email providers",
            "type": "boolean",
            "description": "Use free Google DNS-over-HTTPS and Team Cymru ASN DNS.",
            "default": true
          }
        }
      },
      "runsResponseSchema": {
        "type": "object",
        "properties": {
          "data": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string"
              },
              "actId": {
                "type": "string"
              },
              "userId": {
                "type": "string"
              },
              "startedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "finishedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "status": {
                "type": "string",
                "example": "READY"
              },
              "meta": {
                "type": "object",
                "properties": {
                  "origin": {
                    "type": "string",
                    "example": "API"
                  },
                  "userAgent": {
                    "type": "string"
                  }
                }
              },
              "stats": {
                "type": "object",
                "properties": {
                  "inputBodyLen": {
                    "type": "integer",
                    "example": 2000
                  },
                  "rebootCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "restartCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "resurrectCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "computeUnits": {
                    "type": "integer",
                    "example": 0
                  }
                }
              },
              "options": {
                "type": "object",
                "properties": {
                  "build": {
                    "type": "string",
                    "example": "latest"
                  },
                  "timeoutSecs": {
                    "type": "integer",
                    "example": 300
                  },
                  "memoryMbytes": {
                    "type": "integer",
                    "example": 1024
                  },
                  "diskMbytes": {
                    "type": "integer",
                    "example": 2048
                  }
                }
              },
              "buildId": {
                "type": "string"
              },
              "defaultKeyValueStoreId": {
                "type": "string"
              },
              "defaultDatasetId": {
                "type": "string"
              },
              "defaultRequestQueueId": {
                "type": "string"
              },
              "buildNumber": {
                "type": "string",
                "example": "1.0.0"
              },
              "containerUrl": {
                "type": "string"
              },
              "usage": {
                "type": "object",
                "properties": {
                  "ACTOR_COMPUTE_UNITS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_WRITES": {
                    "type": "integer",
                    "example": 1
                  },
                  "KEY_VALUE_STORE_LISTS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_SERPS": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_UNBLOCKER_UNITS": {
                    "type": "integer",
                    "example": 0
                  }
                }
              },
              "usageTotalUsd": {
                "type": "number",
                "example": 0.00005
              },
              "usageUsd": {
                "type": "object",
                "properties": {
                  "ACTOR_COMPUTE_UNITS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_WRITES": {
                    "type": "number",
                    "example": 0.00005
                  },
                  "KEY_VALUE_STORE_LISTS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_SERPS": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_UNBLOCKER_UNITS": {
                    "type": "integer",
                    "example": 0
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}

Website Tech Stack Detector: CMS, Hosting & Analytics OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Website Tech Stack & Hosting Detector from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Website Tech Stack & Hosting Detector API in Python

Website Tech Stack & Hosting Detector API in JavaScript

Website Tech Stack & Hosting Detector API through CLI

Website Tech Stack & Hosting Detector API

Tech Stack Detector - BuiltWith Alternative

alizarin_refrigerator-owner/tech-stack-detector

Detect website technology stack including CMS, frameworks, analytics, and marketing tools. A free alternative to BuiltWith. CMS detection Framework detection Analytics tools Marketing tools Hosting & CDN Payment & chat

The Howlers

184

1.0

(1)

Tech Stack Detector — BuiltWith & Wappalyzer Alternative

fetchbase/tech-stack-detector

Detect what any website is built with: CMS, e-commerce, JS frameworks, analytics, tag managers, CDN/hosting, server, payments, chat, consent tools — with concrete evidence per match. Real-browser rendering catches React/Next/Vue SPAs that static scanners miss. Charged per site analyzed.

Fetchbase

Website Tech-Stack Detector — Find Any Site's Technologies

bovi/builtwith-tech-stack-scraper

Detect the technology stack of any domain: ecommerce platform, CMS, JS framework, analytics, ad pixels, CDN, payments, marketing & support tools. Live detection with confidence scores. No API key. Pay per domain.

Vitalii Bondarev

Website Technology Stack Detector

botflowtech/website-technology-stack-detector

Detect CMS, JavaScript frameworks, analytics tools, CDN, and hosting from any website. Identifies WordPress, Shopify, React, Next.js, and 50+ technologies.

BotFlowTech

Website Tech Stack Detector — CMS, Frameworks, Analytics

samwise.agency/tech-stack-detector

Detect any website's technology stack — CMS, JS frameworks, analytics, marketing, payments, CDN, server. Bulk BuiltWith alternative, keyless, detected directly from the site. Clean JSON/CSV for sales intel and competitive research.

samwise.agency

Bulk Tech Stack Detector — CMS, Hosting, Analytics

eliai/bulk-tech-stack-detector

Paste a list of domains and get what each one runs: CMS, framework, hosting, analytics, payments, support widgets. Every detection returns the evidence that proved it plus a confidence level, so a wrong row is auditable. $0.01 per domain ($0.0067 on Diamond); unreachable domains never charged.

Broke to Built

Tech Stack Detector - Like BuiltWith

lazymac/tech-stack-detector

🔥 7-DAY LAUNCH SPRINT (May 1–8, 2026): First 100 runs free for new users. Detect the technology stack of any website. Identifies frameworks, CMS, analytics tools, CDN providers, JavaScript libraries, and more. A cost-effective alternative to BuiltWith and Wappalyzer.

2x lazymac

Website Tech Stack Scanner — CMS, Frameworks & Tools

oneary/website-tech-stack-scanner

Detect the technology stack behind any website. Identify CMS platforms, analytics tools, frameworks, and hosting providers.

Luan M.

Website Tech Stack Detector + 295 E-Commerce Apps

northwestsouth/website-tech-stack-detector

Detects the platform, CMS, framework, analytics, payment providers, consent tool and hosting behind any website — plus 295 e-commerce app fingerprints no generic detector has. Never charges twice for the same domain.

NorthWestSouth Data

Website Tech Stack Detector

cerebral_aluminum/tech-stack-detector

Detect what frameworks, analytics, CDN, CSS, and tools any website uses. Like BuiltWith but as an API. Detects React, WordPress, Shopify, Stripe, and 30+ more.