
SpecialistProvides industry-leading proprietary frontier models and enterprise reliability, but completely lacks support for open-weight community models.

ChartDB records 49,523 monthly visits with -33.4% month-over-month growth and Freemium pricing. Together AI records 1,645,930 monthly visits with +64.9% growth and Freemium, Paid pricing.

Open-source database diagram editor with AI-generated ER diagrams

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chartdb.io | together.ai |
| Pricing Model | Freemium | Freemium, Paid |
| Monthly Visits | 49.52K (49,523) | 1.65M (1,645,930) |
| MoM Traffic Delta |
| -24.87K (-33.4%) |
| +647.75K (+64.9%) |
| Primary Market & Share | 🇺🇸 United States (12.1%) | 🇺🇸 United States (36.3%) |
|---|
| Direct Visits / mo | 19.95K | 882.21K |
|---|
| User Rating | 4.6 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|

Open-source database diagram editor with AI-generated ER diagrams
Paste a single read-only query result and ChartDB renders the whole schema as an ER diagram, with no direct database access or local agent required.
Describe a database idea in plain language and get a fully editable, optimized ER diagram that you can refine and export straight to SQL.
Export clean DDL scripts in your preferred SQL dialect or download diagrams as images and embeddable previews for documentation.
On Cloud plans, diagrams stay in sync with the live database automatically, with change logs and version history to track every schema drift.

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.

SpecialistProvides industry-leading proprietary frontier models and enterprise reliability, but completely lacks support for open-weight community models.


SpecialistRestricts API usage strictly to Gemini models, offering free prototyping tiers but lacking open-source model variety.
#2Aggregates hundreds of models through a single API, offering broader model choice than Together AI's hosted lineup.

Delivers dramatically faster token generation speeds using custom hardware, though with a more limited model selection.

SpecialistOne API for 1,500+ production-ready generative media models

Focuses heavily on deploying custom machine learning models and media generation pipelines alongside standard text LLMs.
Free / Open-sourceOpen-source, memory-efficient fine-tuning and local model running
Provides exceptionally fast inference speeds and robust fine-tuning tools, competing directly on open-source model deployment performance.
SpecialistAI diagrams and technical design docs built from your code and systems

Offers similar low-cost serverless inference for open-weight models, but with a simpler pay-as-you-go pricing model.
One API for fast, cost-predictable inference on LLMs and multimodal models
Delivers competitive serverless pricing and GPU instances, but features a slightly less refined developer dashboard experience.
SpecialistProvides industry-leading proprietary frontier models and enterprise reliability, but completely lacks support for open-weight community models.
SpecialistRestricts API usage strictly to Gemini models, offering free prototyping tiers but lacking open-source model variety.
Aggregates hundreds of models through a single API, offering broader model choice than Together AI's hosted lineup.
Focuses heavily on deploying custom machine learning models and media generation pipelines alongside standard text LLMs.
Free / Open-sourceOpen-source, memory-efficient fine-tuning and local model running
SpecialistAI diagrams and technical design docs built from your code and systems
One API for fast, cost-predictable inference on LLMs and multimodal models