
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
#1Manus records 19,195,779 monthly visits with -1.7% month-over-month growth and Free Trial pricing. Relyable records 3,451 monthly visits with -45.5% growth and Freemium, Paid pricing.

Ship bulletproof AI voice agents 100x faster with simulation, evaluation and live monitoring.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | manus.im | relyable.ai |
| Pricing Model | Free Trial | Freemium, Paid |
| Monthly Visits | 19.2M (19,195,779) | 3.45K (3,451) |
| MoM Traffic Delta | -339.79K (-1.7%) |
| -2.88K (-45.5%) |
| Primary Market & Share | 🇧🇷 Brazil (18.3%) | 🇺🇸 United States (72.6%) |
|---|
| Direct Visits / mo | 10.56M | 1.35K |
|---|
| User Rating | 4.6 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|
A general-purpose AI agent that executes tasks, not just answers them
Give the agent a goal and it plans the steps, chooses tools, and works through the task in a cloud environment without constant supervision.
Produces finished artifacts such as slide decks, functional websites, small games, and formatted documents rather than raw text.
Runs broad, multi-source investigations and compiles the findings into a structured report.
Generates images, video, and music as part of a larger task or as standalone outputs.

Ship bulletproof AI voice agents 100x faster with simulation, evaluation and live monitoring.
Auto-generate test cases from your system prompt or define your own, then run hundreds of parallel simulated conversations with presets for accent, mood and goal.
Score every call against weighted, customisable criteria such as task completion, policy accuracy, sentiment, interruption handling and latency, with seven-day trend tracking.
Every production call is silently logged and scored in real time, with alerts routed to Slack, email, PagerDuty, Opsgenie, Linear or webhooks when something drifts.
Connect Vapi, Retell or ElevenLabs agents in under five minutes using an API key, or route custom agents through the provided number and API.

Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
#1Features advanced computer use and interactive artifacts, but operates primarily as a chat assistant rather than a dedicated autonomous agent platform.

Executes tasks using cloud virtual Linux machines, but focuses more on personal desktop automation than complex multi-app research.
#3Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.


Automates multi-step workflows and asset creation, but with fewer built-in general browser navigation tools.
SpecialistConverts prompts into structured office deliverables, but acts primarily as a document generation workspace.

Free / Open-sourceUnites multiple models and custom agents in a self-hosted workspace, but lacks pre-built autonomous execution sandboxes.
SpecialistDeploys autonomous business agents for operational work, but targets enterprise workflows rather than general open-ended research.
SpecialistDeploys agent fleets to build business deliverables, but requires more manual setup for complex web research.

Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents

Free / Open-sourceEvaluate, monitor, and govern your AI applications in production

SpecialistProvides personal agents with dedicated communication tools, but centers on individualized assistant workflows.
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
Features advanced computer use and interactive artifacts, but operates primarily as a chat assistant rather than a dedicated autonomous agent platform.
Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
SpecialistConverts prompts into structured office deliverables, but acts primarily as a document generation workspace.
Free / Open-sourceUnites multiple models and custom agents in a self-hosted workspace, but lacks pre-built autonomous execution sandboxes.
SpecialistDeploys autonomous business agents for operational work, but targets enterprise workflows rather than general open-ended research.
SpecialistDeploys agent fleets to build business deliverables, but requires more manual setup for complex web research.
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
SpecialistProvides personal agents with dedicated communication tools, but centers on individualized assistant workflows.