Kiro records 3,330,476 monthly visits with +4.6% month-over-month growth and Freemium pricing. Solarch records 742 monthly visits with +286.5% growth and Freemium pricing.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
Draw the architecture; Solarch writes the code that matches it
| Dimension / Metric | | |
|---|---|---|
| Official Domain | kiro.dev | solarch.dev |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 3.33M (3,330,476) | 742 (742) |
| MoM Traffic Delta | +145.23K (+4.6%) | +550 (+286.5%) |
| Primary Market & Share | 🇺🇸 United States (16.3%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 1.81M | 219 |
| User Rating | 4.5 | 4.3 |
| Supported Platforms | Website | Website |
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
You describe intent and context first; Kiro captures requirements and design as specifications, then verifies the finished implementation against them.
Kiro Crew watches your backlog, codebase, or CI, triages new work, delegates to specialized bots, and returns results for your review.
Long tasks split into checked steps so agents cannot shortcut a failed test, and review agents inspect diffs before a human approves a merge.
Use the IDE, mobile, or web, run headless in CI/CD with the CLI, or trigger Kiro from Slack, Microsoft Teams, GitHub, and GitLab.
Draw the architecture; Solarch writes the code that matches it
Model the whole backend — controllers, services, repositories, tables, DTOs and queues — on one surface with 16 semantic edge types across 8 families.
An illegal connection such as wiring a controller straight to a table is rejected the instant you draw it, based on 7 anti-patterns and 3 conditional checks.
Stage one compiles the graph deterministically into skeletons with zero tokens; stage two uses surgical AI to fill only the empty function bodies.
A LangGraph-powered architect grounds every plan in a vector-indexed library of canonical patterns instead of autocompleting from scratch.
Provides a polished AI-first code editor experience, but lacks Kiro's native AWS spec-driven planning workflows.
Provides a polished AI-first code editor experience, but lacks Kiro's native AWS spec-driven planning workflows.
Offers powerful parallel AI coding agents across an IDE and CLI, but lacks dedicated AWS ecosystem integrations.
Offers powerful parallel AI coding agents across an IDE and CLI, but lacks dedicated AWS ecosystem integrations.
Builds and deploys full-stack apps instantly in the cloud, but lacks Kiro's local spec-driven engineering verification.
Builds and deploys full-stack apps instantly in the cloud, but lacks Kiro's local spec-driven engineering verification.
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Reads entire codebases to execute multi-file tasks as an IDE plugin, but offers less structured spec management.
Reads entire codebases to execute multi-file tasks as an IDE plugin, but offers less structured spec management.
SpecialistOperates fully autonomously across entire repositories to open pull requests, but lacks an integrated interactive IDE workspace.
SpecialistOperates fully autonomously across entire repositories to open pull requests, but lacks an integrated interactive IDE workspace.
Free / Open-sourceRuns multiple CLI coding agents in parallel using isolated Git worktrees, but requires manual setup over managed IDEs.
Free / Open-sourceRuns multiple CLI coding agents in parallel using isolated Git worktrees, but requires manual setup over managed IDEs.
Delivers a fast AI-powered IDE environment for full projects, but lacks Kiro's strict architectural spec verification.
Delivers a fast AI-powered IDE environment for full projects, but lacks Kiro's strict architectural spec verification.
AI diagrams and technical design docs built from your code and systems
AI diagrams and technical design docs built from your code and systems
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Agent orchestration platform for your whole software development lifecycle
Agent orchestration platform for your whole software development lifecycle
Diagrams from text, code, or a single prompt
Diagrams from text, code, or a single prompt
