Vetted & Ranked
Best Vetted Developer & API Tools Companies in 2026
✓ Independently vetted by the WhatiseBrokering team · 127 companies in this category · Last updated October 15, 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 code editor and coding agent that writes, reviews, and automates software development tasks.
Why we like them
✓Free tier available, with paid Pro and Enterprise plans for teams
✓Includes autonomous agents, AI code completion (Tab), and a CLI in addition to the main editor
✓Integrates with Slack and GitHub for reviewing and triggering coding tasks outside the IDE
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
VS Code extension that generates code, tests, and deployments using top LLMs like Claude and GPT-4o.
Why we like them
✓Free to try, with a paid pricing page (plan details not disclosed on site)
✓Integrates with VS Code and multiple LLMs including Claude, Gemini, DeepSeek, and GPT-4o
✓Generates production-ready unit tests in under 30 seconds
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Headless CMS with AI agents that create content, build features, and ship code from chat or CLI.
Why we like them
✓Free forever plan (no credit card) with 1 Bucket, 1,000 Objects, 1 Agent + 1 Workflow; paid tiers start at $49/mo
✓Includes REST API, CLI, JS SDK, and MCP server with claimed sub-100ms API response times and 99.9% uptime SLA
✓AI agents/workflows scale by plan (1 to 25+ agents) for content creation, code PRs, and scheduled automation
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Headless CMS with governed AI features for generating, translating, and improving structured content.
Why we like them
✓AI Assist actions (Generate, Translate, Improve) require editor approval, respecting schema and governance rules
✓AI Agents (Translation, Summarization, SEO/GEO) run as workflow steps with roles, permissions, and audit trails
✓Hosted MCP Server lets external AI tools query and modify content via JWT-based, permissioned access
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Simulate, evaluate, and trace AI agents to catch failures before they hit production.
Why we like them
✓Self-hostable in about 15 minutes, or available as a hosted platform
✓OpenTelemetry-native tracing with full GenAI span support across any agent framework
✓Combines agent simulation testing, LLM evaluation, and production observability in one tool
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Trace, evaluate, and monitor AI applications in production to catch quality issues before they ship.
Why we like them
✓Core features: trace logging, evals with versioned datasets, automated pattern discovery (Topics), and quality gates
✓SOC 2 Type II certified, GDPR/HIPAA compliant, with SSO and hybrid deployment options
✓Native SDKs for Python, TypeScript, Go, Ruby, C#; framework-agnostic with an MCP server for IDE integration
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
A web search and data API built for AI agents, prioritizing accuracy and evidence-backed answers.
Why we like them
✓Pay-per-query pricing rather than per-token, with a free tier to start building
✓SOC 2 Type 2 certified, positioned for startups and enterprise (Fortune 500) use
✓Publishes benchmark results (accuracy vs. cost) against competitors like Exa and Tavily
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Connects your coding agent (Claude Code, Codex, Copilot) to production to auto-fix application bugs.
Why we like them
✓Free open-source self-hosted tier, plus paid Hosted plan at $12/user/month and custom Enterprise pricing
✓Deduplicates issues so the same bug isn't reported or fixed twice
✓Local-first design caches sessions on your machine and only sends data when a new issue is found
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Chrome extension that lets you Option+Click any UI element to send its full context to Claude Code for fixes.
Why we like them
✓Free tier includes 5 tasks; paid plans use token-based pricing
✓Open source, works offline, 100% local data by default
✓Native MCP integration with Claude Code, Cursor, and Windsurf
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Adds checkpoints, validation, and recovery prompts to supervise AI coding agents like Cursor and Claude Code before you commit.
Why we like them
✓Free forever plan includes local Command Center, deterministic validation, and limited AI chat (10 messages/day)
✓Paid plans (Pro $12.99/mo, Ultra $29.99/mo) start at $1 for 2 days and add cloud AI investigation and unlimited chat
✓Standout feature: MCP-lite tools for metadata-only agent summaries and manual checkpoint/recovery workflows
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
AI-assisted tool for planning API endpoints and visualizing API usage on app screenshots.
Why we like them
✓Free forever plan includes 2 collaborators, 1 project, 10 AI credits, and 8 screenshots
✓AI-generated sample endpoints, request/response bodies to speed up API planning
✓Real-time collaborative annotation of app screenshots to visualize API usage and dependencies
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
A unified API that routes requests across 100+ AI models while keeping data processing within Europe.
Why we like them
✓Usage-based pricing with visible spend caps and per-key budget controls
✓OpenAI-compatible schema for drop-in integration with existing code
✓Real-time observability including request logs, latency metrics, and tracing
What we verified
—Money-back guarantee verified
✓Free trial available
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
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
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