Prompt management, evaluation, and guardrails for production LLM apps
12 alternatives to GptSdk, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|---|---|---|---|---|---|---|---|
| ● | GptSdk | gpt-sdk.com | 0 | 0 (0%) | Freemium | Global | — | Profile |
| 1 | Langtail | langtail.com | 4.21K | 382 (+10%) | Freemium, Paid | United States | 4.4 | Compare |
| 2 | GitAgent by Lyzr | gitagent.sh | 5.12K | -7.08K (-58%) | Free | Vietnam | 4.4 | Compare |
| 3 | PRST.ai | prst.ai | 1.17K | -867 (-42.6%) | Paid, Contact for Pricing, Free | Türkiye | 4.2 | Compare |
| 4 | Termdock | termdock.com | 64.76K | -20.74K (-24.3%) | Free | United States | 4.3 | Compare |
| 5 | Prompteams | prompteams.com | 0 | 0 (0%) | Freemium, Contact for Pricing | Global | 4.3 | Compare |
| 6 | PromptGround | promptground.io | 0 | 0 (0%) | Free Trial, Paid | Global | 4.4 | Compare |
| 7 | PrompTessor | promptessor.com | 321.33K | 146.91K (+84.2%) | Freemium | India | 4.3 | Compare |
| 8 | PromptPanda | promptpanda.io | 7.86K | 2.5K (+46.6%) | Freemium, Paid | United States | 4.1 | Compare |
| 9 | PromptFolder | promptfolder.com | 25.85K | -3.06K (-10.6%) | Free | United States | 4.1 | Compare |
| 10 | Prompt Builder | promptbuilder.cc | 113.12K | 20.58K (+22.2%) | Freemium | United States | 4.1 | Compare |
| 11 | Maxim AI | getmaxim.ai | 121.35K | 11.07K (+10%) | Contact for Pricing, Free Open Source | India | 4.3 | Compare |
| 12 | PromptLayer | promptlayer.com | 85.9K | -4.18K (-4.6%) | Free Trial, Contact for Pricing | United States | 4.5 | Compare |
Prompt management, evaluation, and guardrails for production LLM apps

Free / Open-sourceThe open standard for defining and versioning AI agents inside Git


Free / Open-sourceSelf-hosted, no-code prompt management for any AI model

Connect your AI agents across machines

Version, test and ship LLM prompts like code
Manage, test, and track AI prompts with one API key

Analyze, optimize and organize prompts in one AI workspace

Organise, share, and improve your team's AI prompts in one library.

Organize, build and discover AI prompts for ChatGPT, Midjourney and more

Turn rough ideas into model-ready prompts in seconds

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

The collaboration layer for AI engineering teams
Prompt management, evaluation, and guardrails for production LLM apps
Free / Open-sourceThe open standard for defining and versioning AI agents inside Git
Free / Open-sourceSelf-hosted, no-code prompt management for any AI model
Connect your AI agents across machines
Version, test and ship LLM prompts like code
Analyze, optimize and organize prompts in one AI workspace
Organise, share, and improve your team's AI prompts in one library.
Organize, build and discover AI prompts for ChatGPT, Midjourney and more
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
The collaboration layer for AI engineering teams