Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
Weights & Biases (CoreWeave Forge) records 315,624 monthly visits with -80.2% month-over-month growth and Freemium, Contact for Pricing, Free pricing. Subex records 15,544 monthly visits with -22.1% growth and Contact for Pricing pricing.

AI-native fraud, risk and business assurance for telecom operators
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | wandb.ai | subex.com |
| Pricing Model | Freemium, Contact for Pricing, Free | Contact for Pricing |
| Monthly Visits | 315.62K (315,624) | 15.54K (15,544) |
| MoM Traffic Delta | -1.28M (-80.2%) | -4.42K (-22.1%) |
| Primary Market & Share | 🇺🇸 United States (32.2%) | 🇮🇳 India (64.8%) |
| Direct Visits / mo | 230.88K | 6.29K |
| User Rating | 4.7 | 4.2 |
| Supported Platforms | Website | Website |

Track, evaluate, and ship AI models and agents in one connected environment.
Log metrics, losses, and media from training runs and compare them side by side in interactive charts to spot what actually improves your model.
Run automated hyperparameter sweeps and visualize parameter importance so you can converge on better configurations faster.
Version datasets and model artifacts, track lineage, and promote models through a registry from training to production.
Build, log, and evaluate LLM prompts and applications, with tracing and evaluation tools grouped under an LLMOps workflow.

AI-native fraud, risk and business assurance for telecom operators
FraudZap covers bypass fraud, SMS fraud, handset and mobile money fraud, subscription and roaming fraud, CLI spoofing, robocalling and artificially inflated traffic.
Revenue, margin, cost, migration and regulatory assurance identify leakage and service or experience risks before they reach customers.
AI Agent Squads reason across evidence, execute configured checks, package supporting evidence and recommend actions with human oversight and audit trails.
Replace email-and-spreadsheet partner operations with digital onboarding, offer design, order flows, settlements and reconciliation across B2B2X chains.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud

SpecialistAI-powered global payments and growth platform for merchants

Free / Open-sourceProvides deep production LLM observability and tracing, focusing heavily on debugging production failures and drift.
Free / Open-sourceProvides deep production LLM observability and tracing, focusing heavily on debugging production failures and drift.

SpecialistAll-source maritime intelligence powered by Maritime AI™
SpecialistAll-source maritime intelligence powered by Maritime AI™

SpecialistFeatures simulation and guardrail tools for testing LLM safety and robustness before production deployment.
SpecialistFeatures simulation and guardrail tools for testing LLM safety and robustness before production deployment.

Free / Open-sourceOffers robust LLM evaluation and testing suites with integrated enterprise gateways, prioritizing prompt benchmarking.
Free / Open-sourceOffers robust LLM evaluation and testing suites with integrated enterprise gateways, prioritizing prompt benchmarking.

Focuses specifically on prompt versioning, collaborative CMS management, and agent tracing rather than general MLOps.
Focuses specifically on prompt versioning, collaborative CMS management, and agent tracing rather than general MLOps.

Specializes in automated LLM unit testing and security red-teaming, though less focused on traditional MLOps experiment tracking.
Specializes in automated LLM unit testing and security red-teaming, though less focused on traditional MLOps experiment tracking.
SpecialistVertical AI applications and agents built for retail, financial services, industrial, and enterprise IT
SpecialistVertical AI applications and agents built for retail, financial services, industrial, and enterprise IT
AI-native platform for extra-financial intelligence

Free / Open-sourceProvides an open-source workspace specifically for prompt experimentation, LLM evaluation, and agent deployment pipelines.
Free / Open-sourceProvides an open-source workspace specifically for prompt experimentation, LLM evaluation, and agent deployment pipelines.