CometAPI records 602,966 monthly visits with +49.7% month-over-month growth and Pay-as-you-go (credits) pricing. LinkupAPI records 37,347 monthly visits with +7.1% growth and Paid pricing.
One OpenAI-compatible API key for 500+ AI models
One outreach API to reach prospects on LinkedIn, email, WhatsApp and iMessage
| Dimension / Metric | | |
|---|---|---|
| Official Domain | cometapi.com | linkupapi.com |
| Pricing Model | Pay-as-you-go (credits) | Paid |
| Monthly Visits | 602.97K (602,966) | 37.35K (37,347) |
| MoM Traffic Delta | +200.26K (+49.7%) | +2.46K (+7.1%) |
| Primary Market & Share | 🇮🇳 India (23.4%) | 🇳🇱 Netherlands (25.6%) |
| Direct Visits / mo | 89.15K | 7.87K |
| User Rating | 4 | 4.3 |
| Supported Platforms | Website | Website |
One OpenAI-compatible API key for 500+ AI models
Replace separate OpenAI, Anthropic and Google credentials with a single key and switch models by changing one line of code.
Route text, reasoning, coding, image, audio and video workloads through one OpenAI-compatible base URL without rewriting your app.
Line-item pricing per model with discounts below official vendor rates, pay-as-you-go with no monthly subscription or minimum spend.
A real-time dashboard tracks spend, latency and call volume so you can set budget alerts and compare models side by side.
One outreach API to reach prospects on LinkedIn, email, WhatsApp and iMessage
Send on LinkedIn, email, WhatsApp and iMessage with the same request format, and receive all replies on a single webhook.
Search people, pull full profiles, company details, job postings and funding rounds as JSON for your product or agent.
Verify, find and enrich professional email addresses at scale, with real-time deliverability checks.
Run searches, messages and reply reads from Claude, ChatGPT, Cursor or any MCP-compatible client.
SpecialistGoogle's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
SpecialistGoogle's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
Industry-leading model router with transparent pricing and broad provider support, but lacks Comet's specific bundled discounts.
Industry-leading model router with transparent pricing and broad provider support, but lacks Comet's specific bundled discounts.
SpecialistExcels at serverless generation of media models like images and video, but is less focused on general LLM routing.
SpecialistExcels at serverless generation of media models like images and video, but is less focused on general LLM routing.
SpecialistSpecializes in high-performance serverless inference for open-source models, but offers fewer proprietary commercial model options.
SpecialistSpecializes in high-performance serverless inference for open-source models, but offers fewer proprietary commercial model options.
Free / Open-sourceWeb search API and crawler built for AI agents
Offers unified access to multimodal language and media models, but focuses more heavily on generation infrastructure.
Offers unified access to multimodal language and media models, but focuses more heavily on generation infrastructure.
Free / Open-sourceOpen-source proxy and SDK that standardizes multi-provider LLM calls, but requires self-hosting or manual infrastructure setup.
Free / Open-sourceOne key for 4,100+ agent tools, pay per call
One API for LLM, image, video, and audio models in production
One API for LLM, image, video, and audio models in production
SpecialistProvides optimized inference for open-weight models behind a unified API, though with different regional pricing structures.
SpecialistProvides optimized inference for open-weight models behind a unified API, though with different regional pricing structures.
Provides a similar OpenAI-compatible multi-model gateway with automatic failover, though with a different model lineup.
Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents
Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents
