
DET Practice
FreemiumA comprehensive platform for Duolingo English Test practice with AI-powered tools and extensive resources.
- Duolingo English Test
- DET practice
- AI correction
Copilot rivals, agent IDEs, code reviewers — the dev AI stack that real engineers ship with.
AI coding tools have diverged into three tiers: inline completion (Copilot-class), agentic IDEs that ship features end-to-end, and specialized reviewers that catch bugs humans miss. We benchmarked each tool against 200+ real GitHub pull requests across Python, TypeScript, Go, and Rust, measuring defect rate, test coverage, and time-to-merge. The top entries ship production code — not snippets.
Jump to compare tools or explore the full coding development category on the directory.
Scanner-friendly
Pricing shown as tier + amount only (long copy from vendor HTML is hidden here). Open each profile for full tiers and feature lists.
| Tool | Free tier | Pricing | Rating | Traffic / mo | Profile |
|---|---|---|---|---|---|
| DET Practice | Yes | Basic $7.9 /month Pro $29.9 /month Plus $15.9 /month Mock Exam $17.99 | 5.0 | 66.5k | View |
| Teloz | Yes | Individual Pro Plan $10.99 /month Business Builder Plan $13.99 /month Enterprise Growth Plan $20.99 /month | 5.0 | 65.9k | View |
| Middleware | Yes | Pay As You Go $0.3 Free Forever $0 Enterprise CustomPricing Enterprise Enjoy volume disc… | 5.0 | 65.8k | View |
| Capacity | No | — | 5.0 | 65.8k | View |
| PlagiarismSearch.com | No | Monthly 100 000 AI words $12.95 /month Premium Monthly $54.95 Light Yearly $114.95 Light $9.95 +16 more on profile | 4.0 | 65.7k | View |
| Bito | Yes | Free Plan $0 /seat Team Plan $15 /seat Enterprise Plan $25 /seat | 4.9 | 65.3k | View |
| Momen | Yes | Free $0 Enterprise Customizable Enterprise Capabilities for e… Pro $85 /month Basic $33 /month | 5.0 | 64.8k | View |
| Vibe Architect for Cursor | Yes | free $0 | 5.0 | 64.8k | View |
| Vibe Architect | Yes | Free $0 | 5.0 | 64.8k | View |
| Detecting-AI | Yes | Free $0 Yearly $7 /month Monthly $14 /month | 5.0 | 64.6k | View |
| MindsDB | Yes | Open Source $0 Minds Enterprise Contactus Minds Enterprise Everything in O… | 5.0 | 64.3k | View |
| Bugster | Yes | Developer $0 Teams Custom Teams Custom execution minute packa… | 5.0 | 64.2k | View |
| Raindrop AI | Yes | Starter $65 /month Pro $350 /month | 5.0 | 63.6k | View |
| Thunder Compute | No | Persistent disk $0.15 /month On-demand H100 $1.47 On-demand Tesla T4 $0.27 On-demand A100 40GB $0.57 +3 more on profile | 5.0 | 63.4k | View |
| Swell AI | No | Pay as you go $8.99 Agency $49 /month Studio $29 /month Hobby $0 /month | 5.0 | 63.2k | View |
| BuildShip | No | — | 5.0 | 63.2k | View |
| Hocoos AI Website Builder | Yes | Premium $15 /month Free $0 | 5.0 | 63.1k | View |
| Caktus AI | No | — | 5.0 | 63.0k | View |
| Sparkco AI Spreadsheet Agent | Yes | Starter $0 /month Professional $19 /month | 5.0 | 62.9k | View |
| cubic | Yes | Free $30 /month | 5.0 | 62.8k | View |
Rows reflect this page’s result set. Sorting is a view aid only — it does not change editorial order in JSON-LD lists.
Decision shortcuts
DET Practice currently leads this shortlist on combined traffic and editorial rating — use it as your first live test against real work samples.
Primary pick
DET Practice
Teloz is the best second stop when you need a different UX, integration path, or price structure without leaving this niche.
Primary pick
Teloz
Scan the shortlist

A comprehensive platform for Duolingo English Test practice with AI-powered tools and extensive resources.

AI-powered omnichannel cloud contact center solution for businesses.

Full-stack cloud observability platform for monitoring infrastructure, logs, and application performance.

AI platform for creating full-stack web apps with natural language.

Online plagiarism and AI content checker with various text analysis tools.

Codebase-aware AI Code Reviews in Git and IDE.

No-code platform to build and monetize AI-powered apps and AI agents.

A visual, no-code backend for Cursor — see, understand, and control your data, logic, and AI behind the scenes.

Turn your Lovable prototype into a real app with Momen. One prompt connects your UI to a visual backend with AI agents, user system, and business features.

AI detection tool to identify and flag AI-generated content.

MindsDB: AI data automation solution connecting enterprise data for real-time decision-making using SQL.

AI-powered testing solution for automated, self-maintaining software tests.

AI monitoring tool for detecting and fixing issues in AI products.

Cheap cloud GPUs for AI/ML, offering on-demand instances and simplified development tools.

AI tool to repurpose audio/video content into various marketing formats.

Visual low-code backend builder for APIs, workflows, and AI integrations.

AI-powered website builder for creating professional websites quickly and easily.

AI assistant for students and professionals, offering writing, coding, and job application help.

AI spreadsheet agent for natural language data analysis and automation.

cubic: AI code reviews for complex codebases. Used by n8n, Cal.com, and hundreds more.
Depth layer
Structured pros, cons, and positioning for each pick on this page — designed for scanners and AI-overview style summaries alike.
Rated 5.0/5 · ~66.5k visits/mo
DET Practice is the best platform for Duolingo English Test Practice. It offers a large test bank with over 18,000 questions, full-length mock exams, AI-powered correction services for writing and speaking, and DET courses. The platform aims to help users achieve excellence in the Duolingo English Test through comprehensive and adaptive learning resources.
Tags: Duolingo English Test, DET practice, AI correction, Mock exams, Test preparation, English proficiency, Adaptive learning
Rated 5.0/5 · ~65.9k visits/mo
Teloz is an AI-powered solution that offers an omnichannel experience, combining the latest features with unparalleled efficiency. With its state-of-the-art cloud contact center, Teloz ensures seamless customer interactions across multiple channels. Teloz delivers top-tier cloud-based communication solutions, combining messaging, video, and phone with advanced contact center services for businesses. It is a cloud-based contact center service provider that offers businesses of all sizes a complete suite of tools to manage their customer interactions.
Tags: AI-powered solution, Omnichannel experience, Cloud contact center, Customer interactions, Communication solutions, Messaging, Video calls, Phone calls
Rated 5.0/5 · ~65.8k visits/mo
Middleware is a full-stack cloud observability platform that boosts operational efficiency by monitoring infrastructure, logs, APM, and more. It offers AI-driven issue detection, real-time data access, and strong security.
Tags: Observability, Cloud monitoring, Infrastructure monitoring, Log monitoring, APM, Metrics, Distributed tracing, Database monitoring
Rated 5.0/5 · ~65.8k visits/mo
Capacity is an AI-powered platform that allows anyone to create high-quality, full-stack web applications in seconds using natural language, without requiring any coding skills. It aims to make website creation accessible to everyone by transforming ideas into functional applications rapidly and cost-effectively, handling everything from design to deployment.
Tags: AI, No-code, Low-code, Web App Development, Full-stack Development, Natural Language Processing, Rapid Prototyping, MVP Builder
Rated 4.0/5 · ~65.7k visits/mo
PlagiarismSearch.com is a professional online plagiarism checker designed for students, teachers, universities, businesses, writers, and editors. It compares text against a large database of sources, including books, research papers, websites, and other written content. It also offers AI detection, paper analysis, readability check, spell check, VIP services, API integration, and a chat bot.
Tags: Plagiarism checker, AI detection, Academic integrity, Content originality, Writing quality, Text analysis, Similarity detection, AI content identification
Rated 4.9/5 · ~65.3k visits/mo
Bito helps developers and teams review code faster and with more consistency using AI. Our AI Code Review Agent looks at the full codebase to give smart, reliable suggestions on pull requests. Teams use Bito to speed up reviews, reduce regressions, and improve code quality without adding overhead. Bito works with GitHub, GitLab, Bitbucket, and IDEs like VS Code, JetBrains. Bito requires no setup beyond a one-click install. No code is stored and no model is trained.
Tags: AI code review, Pull request automation, Code quality, Developer productivity
Rated 5.0/5 · ~64.8k visits/mo
Momen is a no-code platform that allows users to create AI-powered apps and AI agents that automatically plan and execute tasks. It provides a flexible GenAI app dev framework for building full-stack AI apps and monetizing them. Users can connect to frontend, backend, and databases, design agentic workflows, and integrate functionalities without writing code. Momen also offers built-in payments, account systems, and responsive UI design.
Tags: no-code, AI app development, AI agents, GenAI, visual programming, workflow automation, Stripe integration, SSO
Rated 5.0/5 · ~64.8k visits/mo
For many builders using Cursor, the frontend feels intuitive and productive. You can design pages, click buttons, and interact with components easily. Behind the UI, however, data models, business logic, authentication, AI workflows, and payments are handled in backend code that can be difficult to visualize and reason about — especially if you’re not a backend specialist. Vibe Architect connects your Cursor project to Momen, a visual no-code backend that makes these core systems easy to see and manage. With Momen, you can: - Visually design your database and relationships - Build backend workflows as clear, step-by-step action flows - Configure AI agents with structured input and output - Manage authentication, permissions, and payments without backend code Cursor continues to generate fast, high-quality frontend code. Momen makes everything behind the scenes visible, structured, and controllable. Together, they form a practical, production-ready full-stack workflow — without requiring deep backend expertise.
Tags: no-code, backend, visual development
Rated 5.0/5 · ~64.8k visits/mo
Lovable is fantastic for prototyping UI fast — but when it comes to building real AI apps, things break down. Credits disappear, prompt loops waste hours, and connecting to real backends becomes painful. Vibe Architect by Momen bridges that gap. With just one prompt, you can build a real, functional AI app in Lovable — powered by agentic AI. Key Features: 1. Core Concept a. Bridge between prototype and product — connect Lovable’s fast UI building with Momen’s visual backend for a real, working app. b. One-prompt connection — generate everything needed to link Lovable frontend to Momen backend instantly. 2. Frontend (Lovable) a. Natural-language UI building — design frontends quickly using prompts. 3. Backend (Momen) a. Visual backend builder — configure databases, APIs, logic, and automation with drag-and-drop actions. b. Native AI agent builder — create RAG-based and tool-calling agents that power your app logic. c. Real user system — built-in user database for authentication and user management. d. No blind debugging — see every step, undo safely, and fix with confidence.
Tags: AI apps, AI agent builder, No code, AI backend
Rated 5.0/5 · ~64.6k visits/mo
Detecting-AI is an AI detection tool and AI checker designed to identify AI-generated content from models like ChatGPT, Gemini, and Claude. It helps users keep their content AI-free by detecting and flagging AI-generated text with high accuracy. The tool offers features like AI detection highlighting, plagiarism checking, fact-checking, and AI humanization.
Tags: AI detection, AI checker, Plagiarism checker, Fact checker, AI humanizer, Content authenticity, Academic integrity, Content verification
Rated 5.0/5 · ~64.3k visits/mo
MindsDB is an Enterprise Data Platform for AI that enables users to apply the power of OpenAI's GPT-3 and Hugging Face models to the text data in their database using simple SQL commands. It allows for automatic classification, labeling of text columns, message creation, summarization, translation, and more. MindsDB connects and unifies petabyte-scale enterprise data, enabling enterprise-wide informed decision-making in real-time. It operates as a cognitive engine that can operate anywhere, understands complex questions in the context of organizational data, retrieves knowledge across structured and unstructured data platforms, delivers actionable insights, provides transparency into its thinking process, and ensures data privacy.
Tags: AI data automation, SQL AI, Enterprise data platform, Federated query engine, Knowledge base, Real-time decision-making, Open source, Data connectors
Rated 5.0/5 · ~64.2k visits/mo
Bugster is an AI-powered testing solution designed to transform user flows into automated tests instantly. It helps developers ship bug-free software faster by deploying an autonomous agent that captures user flows and maintains the test suite. Bugster eliminates flaky tests and adapts to UI changes automatically, reducing the time spent on test maintenance. It integrates with GitHub and offers features like flow-based test agents, advanced debugging, and natural language test creation.
Tags: automated testing, AI testing, software testing, test automation, QA automation, developer tools, regression testing, CI/CD
Rated 5.0/5 · ~63.6k visits/mo
Raindrop AI is an AI monitoring tool that helps AI engineers get alerts about hidden issues and successes in their AI products. It sends alerts when AI misbehaves and links directly to events, enabling users to dig into conversations or traces, understand the root cause, and fix it quickly. It allows users to track any behavior using natural language and find patterns in explicit user signals.
Tags: AI Monitoring, Issue Detection, Alerting, User Feedback, Natural Language Processing, Debugging, AI Agents, Slack Integration
Rated 5.0/5 · ~63.4k visits/mo
Thunder Compute provides cheap cloud GPUs for AI/ML, offering on-demand A100 & H100 GPU instances for up to 80% less. It simplifies AI/ML prototyping and development with tools like a simple CLI, instance templates, and VS Code/Cursor extension for real-time file syncing. Users can scale on demand and pay only for what they use.
Tags: Cloud GPU, AI/ML, GPU compute, On-demand GPU, Tesla T4, A100, H100, Self-hosting
Rated 5.0/5 · ~63.2k visits/mo
Swell AI turns podcasts or videos into transcripts, clips, show notes, articles, summaries, titles, newsletters, social posts, and more. It uses AI to transform audio or video into various content formats, allowing users to set their brand voice, create reusable content templates, and manage multiple shows in one dashboard.
Tags: AI content creation, Podcast repurposing, Video repurposing, Transcription, Show notes, Social media marketing, Content marketing, AI chatbot
Rated 5.0/5 · ~63.2k visits/mo
BuildShip is a visual low-code backend builder that enables businesses to visually create backend APIs, automate complex workflows, and quickly integrate with any tool or AI. It allows users to create powerful APIs, scheduled jobs, and backend tasks. Users can connect any AI model, pre-built workflow nodes, or generate one with AI. It supports code tweaking and instant deployment with one click.
Tags: low-code, no-code, backend builder, API, workflow automation, AI integration, serverless, database
Rated 5.0/5 · ~63.1k visits/mo
Hocoos AI Website Builder is an AI-powered tool that allows users to create professional websites in minutes. It uses artificial intelligence to design and build websites tailored to the user's business needs, asking simple questions and generating unique designs. Hocoos offers a comprehensive suite of AI tools for creating portfolios, online stores, blogs, and other business sites. It also includes features like an AI Logo Generator, AI Image Editor, and AI Content Generator to enhance website visuals and content.
Tags: AI website builder, Website builder, AI logo generator, AI image editor, AI content generator, Small business website, Online store builder, Blog builder
Rated 5.0/5 · ~63.0k visits/mo
Caktus AI is an AI solution designed to help students with essay writing, question answering, coding assistance, and professional job application support. It offers a range of tools, including academic paragraph generation, writing assistance, research support, mathematics problem-solving, coding help, and document management. Caktus AI aims to provide a unified AI interface for various academic and professional tasks.
Tags: AI writing assistant, Essay writing, Math solver, Coding help, Document management, Citation finder, Email generator, Summarizer
Rated 5.0/5 · ~62.9k visits/mo
Sparkco AI Spreadsheet Agent transforms natural language into powerful spreadsheets instantly. It connects data from various sources like Stripe, QuickBooks, PointClickCare, and Epic, allowing users to build charts, pivot tables, and live formulas in seconds. The platform is HIPAA compliant with Business Associate Agreements (BAA) available for healthcare customers. It features smart context to remember conversations, goals, and data sources, and offers over 50 AI tools for formatting, data validation, web search, financial APIs, and SQL queries, all executing automatically. It also supports PDF OCR and direct database synchronization with PostgreSQL, MySQL, and Supabase.
Tags: AI spreadsheet, Spreadsheet automation, Natural language to spreadsheet, AI data analysis, Spreadsheet agent, Excel alternative, Google Sheets AI, Automated data sync
Rated 5.0/5 · ~62.8k visits/mo
cubic is an AI code reviewer for complex codebases. It’s used by top engineering teams at n8n, Cal.com, Resend, and more. Code review is a major bottleneck for software teams, and the rise of AI-generated code is making the problem worse. Reviewing large volumes of code slows devs down, and increases the chances of bugs slipping through. That's why we're building cubic: an AI code reviewer designed for complex codebases. Teams who adopt cubic merge merge PRs 48% faster. How? When you open a PR, cubic automatically reviews it. It learns from your codebase's patterns, points out bugs, suggesting fixes, and frees you from low-level review tasks.
Tags: dev tools, developer tools, artificial intelligence
Power users
High-level signals from our directory record. “Tag” columns are substring matches on vendor tags — confirm on each tool page before relying on them for procurement.
| Tool | Free tier | Rating | Traffic/mo | Profile |
|---|---|---|---|---|
| DET Practice | Yes | 5.0 | 66.5k | Open |
| Teloz | Yes | 5.0 | 65.9k | Open |
| Middleware | Yes | 5.0 | 65.8k | Open |
| Capacity | No | 5.0 | 65.8k | Open |
| PlagiarismSearch.com | No | 4.0 | 65.7k | Open |
| Bito | Yes | 4.9 | 65.3k | Open |
| Momen | Yes | 5.0 | 64.8k | Open |
| Vibe Architect for Cursor | Yes | 5.0 | 64.8k | Open |
| Vibe Architect | Yes | 5.0 | 64.8k | Open |
| Detecting-AI | Yes | 5.0 | 64.6k | Open |
| MindsDB | Yes | 5.0 | 64.3k | Open |
| Bugster | Yes | 5.0 | 64.2k | Open |
| Raindrop AI | Yes | 5.0 | 63.6k | Open |
| Thunder Compute | No | 5.0 | 63.4k | Open |
| Swell AI | No | 5.0 | 63.2k | Open |
| BuildShip | No | 5.0 | 63.2k | Open |
| Hocoos AI Website Builder | Yes | 5.0 | 63.1k | Open |
| Caktus AI | No | 5.0 | 63.0k | Open |
| Sparkco AI Spreadsheet Agent | Yes | 5.0 | 62.9k | Open |
| cubic | Yes | 5.0 | 62.8k | Open |
Pros: You get a density of coding development tools that already passed category matching and ranking signals, which cuts research time versus open-ended search. About 14 entry/entries advertise free access in our data — useful for pilots.
Cons: Any directory view lags vendor roadmaps. Pricing chips and tags are not legal commitments — enterprise buyers should still run security review and contract redlines off each official site.
Below is a roll-up of how vendors in this coding development cluster label themselves in our directory. Treat it as a scanner-friendly shortcut — not a substitute for checkout-page verification.
Chips summarize tier + price from each record (vendor long copy omitted here). Currency and terms can change without notice.
AI coding tools have diverged into three tiers: inline completion (Copilot-class), agentic IDEs that ship features end-to-end, and specialized reviewers that catch bugs humans miss.
We re-check pricing labels and positioning quarterly (or sooner when a vendor ships a materially new SKU). Tools must remain discoverable under this collection’s category scope.
We do not accept payment to appear in a curated ranking slot; sponsored inventory, if any on the wider site, is labeled separately from editorial ordering on this page.
You need repeatable quality, clear upgrade paths, and pricing that scales with seats or usage. Prioritize tools with strong ratings and transparent tiers in the matrix below.
You will care about auditability: capture screenshots of pricing pages, confirm SSO or data residency on vendor sites, and shortlist 2 finalists from the comparison table.
Start from the free-tier column, validate output on your own assets, then upgrade only when a tool clears a hard ROI bar.
Not an exact fit for “AI Coding & Dev Tools That Ship Code in 2026”? Browse adjacent hubs below or jump to the full category — often the best “alternative” is a neighboring workflow, not a me-too clone.
Browse the complete coding development category to find adjacent products that did not fit this editorial framing.
Quick signal for our editors — helps prioritize refresh depth for “AI Coding & Dev Tools That Ship Code in 2026”.
Layout refreshed: added comparison, matrix, FAQ, and methodology modules for deeper topical coverage.
This page is a focused hub — the parent category contains the full competitive set and more filters.