Vetted & Ranked
Best Vetted Developer & API Tools Companies in 2026
✓ Independently vetted by the WhatiseBrokering team · 123 companies in this category · Last updated September 10, 2026
Every company below passed our vetting checklist — try before you buy or a real money-back guarantee, no fine-print returns, and a human you can reach. TrustScores reflect what we actually verified, not what companies claim.
AI-powered API documentation and developer portal platform for teams and their AI agents.
Why we like them
✓Free Starter plan available; paid plans from $120/month (annual) with custom Enterprise pricing
✓Auto-generates docs from API specs and flags breaking changes in changelogs automatically
✓Enterprise-ready: SOC 2 Type II, ISO 27001/9001, GDPR compliance, self-hosting, and SSO options
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI-powered code review and security scanning for pull requests and IDEs.
Why we like them
✓Free for open source projects; paid plans from $12/seat/month, with a free trial
✓SOC 2 certified, with zero code retention and bring-your-own-LLM options
✓Works across PRs, IDEs, and coding agents, with daily security scans on Team plan
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Generates interactive architecture diagrams from your codebase for faster reviews and team alignment.
Why we like them
✓Free tier includes 5 diagrams/month for 1 repository; paid plans start at $19/month (Pro) up to $50/seat/month (Teams) and custom Enterprise pricing
✓Exports to Mermaid, draw.io, and PNG; supports real-time collaboration and embeddable diagrams in Teams plan
✓Enterprise tier adds SSO/SAML, RBAC, cross-repository architecture, and on-premise deployment
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI-powered SQL query optimizer that detects bottlenecks and suggests fixes without needing database access.
Why we like them
✓Free plan (1 SQL query optimization) plus paid tiers from $18.8/month to $450/month
✓Non-intrusive optimization—no database credentials or data access required
✓Includes AI query plan explainer, SQL diff viewer, and smart index recommendations
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Converts natural language questions into SQL queries using AI, with schema-aware accuracy.
Why we like them
✓Free to try, with paid plans and API access for higher usage
✓Desktop app option keeps database credentials local for added privacy
✓Insights feature auto-generates charts and explanations alongside SQL results
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Chat with your SQL database in plain English to query, visualize, and analyze data without writing SQL.
Why we like them
✓Free tier available with a small model, no credit card required
✓Supports both embeddable web chatbot and local desktop app with on-premise deployment options
✓SOC 2 and ISO 27001 compliant, with fine-grained access control for customer-facing use
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Generates, explains, and optimizes SQL from natural language across 7+ databases.
Why we like them
✓Plans start at $5/month with a 7-day free trial; Pro tier ($11/mo) unlocks unlimited queries and all database connectors
✓Includes a governed MCP server for AI agents (Cursor, ChatGPT, Claude) with read-only enforcement and query auditing
✓Desktop app option runs locally on macOS/Windows so credentials never leave the machine
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI-powered Chrome extension that helps data analysts write and understand SQL inside Metabase.
Why we like them
✓Free to get started
✓Currently in Early Access
✓Generates, edits, and explains SQL directly within Metabase using schema context
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
A persistent memory and context layer that keeps AI agents up to date across sessions and tools.
Why we like them
✓Usage-based pricing with a free tier (2,000 brain queries, 50 chat messages/month) plus Pro ($19/mo) and Team ($89/mo) plans
✓Free public brains for popular frameworks, accessible to any MCP-compatible agent
✓Team plan adds pooled usage, shared prompt/asset libraries, and role-based access
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI studio that turns text descriptions into 2D game art, animations, and playable browser games.
Why we like them
✓Free tier includes 150 art budget/month plus 70 weekly AI coding requests, no credit card required
✓Credit-based pricing (e.g., 5 credits for characters/backgrounds, 45+ for animations) with subscription plans for higher limits
✓Collections feature keeps character and art style consistent across scenes, poses, and animations
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Automated i18n for React and Next.js apps, translating your app into 76 languages within minutes.
Why we like them
✓Free tier available, no credit card required to start
✓Supports 76 languages with one-click language additions
✓Automatic string collection and sync directly from React/Next.js code, no JSON files needed
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Deploys apps built in ChatGPT or Claude to a live URL, without hosting setup.
Why we like them
✓Free to try with no credit card required
✓Automates hosting, database/auth setup, and secrets management on deployment
✓Supports rollback to earlier versions and includes an automated visual bug-check agent
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI writes, runs, and self-heals end-to-end tests for web, iOS, and Android apps.
Why we like them
✓Tests written in human-readable YAML—no XPath/CSS selectors to maintain
✓Self-healing test suites that auto-adapt to UI changes, reducing flaky test upkeep
✓Covers web, iOS, and Android with hosted or local/CI infrastructure options; pricing via sales contact
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI-driven codeless test automation for web, mobile, and Salesforce applications.
Why we like them
✓Free trial available (no pricing details published on site)
✓AI-powered self-healing locators aim to reduce test breakage and maintenance time
✓Integrates with CI/CD and dev tools like Jenkins, CircleCI, GitHub, Jira, and Slack
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI teammate that autonomously tests web apps and APIs, finding bugs scripted tests miss.
Why we like them
✓Free tier available (no credit card) with limited credits/agents for two weeks
✓Paid plan starts at $40/mo (500 monthly credits, annual discount available); custom Enterprise pricing
✓CLI & CI-native with private tunneling for localhost/staging environments
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
An MCP server giving AI agents real-time access to social media, news, and forums across 10 platforms.
Why we like them
✓Pay-per-call pricing from $0.003/call, with 50 free calls per tool each month
✓No OAuth, SDK, or build step required — connects via a single MCP server URL
✓Covers 10 platforms and 50+ endpoints, including search, user lookup, and post retrieval tools
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Email inbox and sending API built for AI agents, with routing, quotas, and clean JSON parsing.
Why we like them
✓Usage-based pricing at $0.15 per 1,000 emails, no subscriptions
✓Free to start, with SDK, CLI, and MCP support available
✓Strips signatures/quotes by default and returns clean JSON to cut LLM token usage
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI agent that plans, writes, and runs end-to-end tests across web, mobile, API, and more using natural language.
Why we like them
✓Free tier/trial available via 'Get Started Free' signup
✓Natural language test authoring with self-healing, versioned test steps
✓Covers cross-layer testing: web, mobile, API, database, network, and accessibility in one run
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Open-source platform where AI agents run real end-to-end tests on your app for every PR.
Why we like them
✓Free self-hosted option with no usage limits, or pay-as-you-go cloud starting at $0 with 100K free credits
✓No test code required—AI agents explore flows and generate a test plan automatically
✓Integrates with GitHub, Vercel, Next.js, React Native, and other common stacks for PR-based test runs
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI agents run multi-role user acceptance testing to cut UAT cycles by up to 80%, no-code.
Why we like them
✓Free trial available, no credit card required
✓Multi-agent testing covers UI, legal/compliance, and usability issues in one report
✓Integrates with GitHub, Jira, Linear, Figma, Slack, Vercel, Netlify
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
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