# AI tools for “User Authentication” 173 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Pipedream](https://openaitools.app/tool/pipedream) | 312,216 | -14.3% | Freemium, Paid, Contact for Pricing | Managed auth and 10,000+ tools for the agents you're building | keywords 100%; semantic match | [.md](https://openaitools.app/tool/pipedream.md) | | 2 | [OpenAI Platform](https://openaitools.app/tool/openai) | 234,678,639 | -9.6% | Paid | Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents. | semantic match | [.md](https://openaitools.app/tool/openai.md) | | 3 | [Composio](https://openaitools.app/tool/composio) | 2,782,603 | +22.8% | Freemium, Contact for Pricing | Give your AI agents secure, authenticated access to 1,700+ apps | keywords 67%; semantic match | [.md](https://openaitools.app/tool/composio.md) | | 4 | [Prelude Verify](https://openaitools.app/tool/prelude-verify) | 28,810 | -24.3% | Paid | Onboarding and trust infrastructure for phone and signup verification | keywords 100%; semantic match | [.md](https://openaitools.app/tool/prelude-verify.md) | | 5 | [Luxe-magnate-core](https://openaitools.app/tool/luxe-magnate-core) | 3,694,734 | +40.5% | Freemium, Contact for Pricing | Describe what you want and an AI agent builds the website, app, or SaaS product for you. | keywords 100% | [.md](https://openaitools.app/tool/luxe-magnate-core.md) | | 6 | [Open SaaS](https://openaitools.app/tool/open-saas) | 8,996 | -44.8% | Free | Free, open-source React + Node.js SaaS starter kit | keywords 100%; semantic match | [.md](https://openaitools.app/tool/open-saas.md) | | 7 | [Lumi.new](https://openaitools.app/tool/lumi-new) | 45,219 | -23.4% | Free Trial | Build full-stack sites and apps by chatting with AI | keywords 100%; semantic match | [.md](https://openaitools.app/tool/lumi-new.md) | | 8 | [MiniAiLive](https://openaitools.app/tool/face-recognition-liveness-detection-id-document-recognition-sdk) | 21,356 | +3.1% | Contact for Pricing | Offline biometric authentication and ID verification SDKs for KYC, access control, and fraud prevention | keywords 67%; semantic match | [.md](https://openaitools.app/tool/face-recognition-liveness-detection-id-document-recognition-sdk.md) | | 9 | [IDScan.net](https://openaitools.app/tool/idscan-net) | 69,475 | -43.9% | Contact for Pricing | AI-powered ID scanning, authentication and identity proofing | keywords 67%; semantic match | [.md](https://openaitools.app/tool/idscan-net.md) | | 10 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | AI detector, plagiarism and content-quality checks in one scan | semantic match | [.md](https://openaitools.app/tool/originality.md) | | 11 | [Tencent Cloud PalmAI](https://openaitools.app/tool/tencent-cloud-palmai) | 933 | -11.7% | Contact for Pricing | One palm for payments, KYC, and access control | keywords 100%; semantic match | [.md](https://openaitools.app/tool/tencent-cloud-palmai.md) | | 12 | [Base44](https://openaitools.app/tool/base44) | 14,039,232 | +0.5% | Freemium, Paid, Contact for Pricing | Build working apps, websites, and AI agents by describing them | keywords 67% | [.md](https://openaitools.app/tool/base44.md) | | 13 | [Copyleaks](https://openaitools.app/tool/copyleaks) | 2,402,494 | -14.1% | Paid, Contact for Pricing | Enterprise AI and plagiarism detection for content integrity | semantic match | [.md](https://openaitools.app/tool/copyleaks.md) | | 14 | [Replit](https://openaitools.app/tool/replit) | 10,016,437 | -7.7% | Freemium, Paid | Describe your idea and Replit builds a working app in minutes | keywords 67% | [.md](https://openaitools.app/tool/replit.md) | | 15 | [CapMonster Cloud](https://openaitools.app/tool/capmonster-cloud) | 862,340 | +36.3% | Paid | AI-powered CAPTCHA solving API built for scale | semantic match | [.md](https://openaitools.app/tool/capmonster-cloud.md) | | 16 | [RentAHuman.ai](https://openaitools.app/tool/rentahuman-ai) | 256,619 | -18.2% | Paid | Hire real people for tasks AI agents can't do in the physical world | semantic match | [.md](https://openaitools.app/tool/rentahuman-ai.md) | | 17 | [Floot](https://openaitools.app/tool/floot) | 503,571 | +132.7% | Freemium, Contact for Pricing | Build and publish real web and mobile apps from your AI chat | keywords 100% | [.md](https://openaitools.app/tool/floot.md) | | 18 | [Integry](https://openaitools.app/tool/integry) | 925 | -68.3% | Free Trial, Contact for Pricing | Embedded iPaaS for shipping user-facing integrations inside your SaaS | keywords 100%; semantic match | [.md](https://openaitools.app/tool/integry.md) | | 19 | [Nexty](https://openaitools.app/tool/nexty) | 7,873 | -25% | Freemium | Production-ready Next.js SaaS boilerplate with auth, payments, AI and CMS built in | keywords 67%; semantic match | [.md](https://openaitools.app/tool/nexty.md) | | 20 | [Edusign (Quick Survey AI)](https://openaitools.app/tool/quick-survey-ai) | 588,842 | +38.2% | Free Trial, Paid | Attendance, e-signature and AI-powered questionnaires for training providers | semantic match | [.md](https://openaitools.app/tool/quick-survey-ai.md) | | 21 | [LoginLlama](https://openaitools.app/tool/loginllama) | 227 | -78.2% | Freemium | Score every login for account-takeover risk and alert the real owner | keywords 100%; semantic match | [.md](https://openaitools.app/tool/loginllama.md) | | 22 | [BuildAI](https://openaitools.app/tool/buildai-space) | 55,837 | -9.1% | Freemium | Turn a plain-language idea into a working AI app | keywords 100% | [.md](https://openaitools.app/tool/buildai-space.md) | | 23 | [Portkey](https://openaitools.app/tool/portkey-ai) | 195,650 | -9.4% | Freemium, Paid, Contact for Pricing | AI gateway, observability and guardrails for production LLM apps | semantic match | [.md](https://openaitools.app/tool/portkey-ai.md) | | 24 | [BuilderKit](https://openaitools.app/tool/builderkit) | 4,574 | +18.1% | One-time purchase | Ship AI SaaS apps fast with a modular Next.js boilerplate | keywords 67%; semantic match | [.md](https://openaitools.app/tool/builderkit.md) | Page 1 of 8 · [Next page →](https://openaitools.app/index.md?q=User+Authentication&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=User%20Authentication More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)