Compare
JSON THAT vs Ollama
Runs local LLMs but does not include CLI conversion utilities or schema support.
Which to pick
Pick JSON THAT if you want…
- Text-to-JSON conversion with LLMs
- A free, open-source tool
- Integrations with OpenAI, Claude or Mistral (on JSON THAT's list, not Ollama's)
Pick Ollama if you want…
- Local-first open model execution
- Local LLM hosting
- Integrations with Claude Code, Codex or OpenCode (on Ollama's list, not JSON THAT's)
Side by side
- What it is
- JSON THAT:CLI tool that converts raw text into structured JSON using LLMs.
- Ollama:Ollama lets developers run open language models locally or in the cloud with predictable pricing and privacy guarantees.
- Best for
- JSON THAT:Text-to-JSON conversion with LLMs
- Ollama:Local-first open model execution
- Who it’s for
- JSON THAT:Developers who need to extract JSON from unstructured text via the command line.
- Ollama:Developers building AI agents or apps that need private, fast LLM inference.
- Pricing
- JSON THAT:Free
- Ollama:Freemium
- Plans
- JSON THAT:—
- Ollama:Free $0 · Pro $20 / mo. or $200/yr per month · Max $100 / mo. per month · Team $500 / mo. per month
- Open source
- JSON THAT:Yes, 2 GitHub stars
- Ollama:Yes, 182,009 GitHub stars
- Works with
- JSON THAT:OpenAI, Claude, Mistral, Ollama
- Ollama:Claude Code, Codex, OpenCode, Hermes Agent, OpenClaw, VS Code, Pi, n8n
JSON THAT features
- Schema Guidance. Supports plain-text or JSON Schema to shape the output.
- Multi-LLM Support. Works with OpenAI, Claude, Mistral, and local Ollama models.
- Provider Configuration. Store multiple provider configs and set a default provider.
- Model Selection. Specify model name per provider via flags or env vars.
- Real-time Streaming. Option to stream LLM output as it is generated.
- Line-by-Line Processing. Convert each line of a file or stream into separate JSON objects.
- Multi-line Formats. Handles CSV/JSONL inputs, emitting one JSON record per line.
Ollama features
- Run locally or in cloud. Execute open models on your machine for unlimited use or on hosted cloud nodes with pay-as-you-go credits.
- Privacy-first data handling. Prompts are never logged or used for training; local runs never leave your device.
- Dedicated capacity and concurrency. Multiple agents can run simultaneously with dedicated throughput and configurable concurrency limits.
- Wide model catalog. Access dozens of open models with per-million-token pricing, including off-peak rates.
- One-command integration. Launch models like Claude Code, Codex, OpenCode, and others with a single CLI command.
- Predictable pricing. Free tier with starter credits; paid plans include monthly usage credits and no hidden fees.
JSON THAT vs Ollama FAQ
Is JSON THAT or Ollama free?+
JSON THAT is free. Ollama has a free plan; paid plans start at $100/month (Max).
Which is cheaper, JSON THAT or Ollama?+
JSON THAT is free, so it costs less. Ollama starts at $100/month (Max).
Is JSON THAT or Ollama open source?+
Yes, both are open source: JSON THAT (st3w4r/json-that on GitHub, MIT license) and Ollama (ollama/ollama on GitHub, MIT license).
Do JSON THAT and Ollama integrate with the same tools?+
Their integration lists don't overlap: JSON THAT lists OpenAI, Claude, Mistral and Ollama; Ollama lists Claude Code, Codex, OpenCode, Hermes Agent and 4 more.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.