With API llms 172

Browse the best with api llms tools on Listof.Best — 172 options, ranked by popularity. Compare features, pricing and alternatives at a glance.

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Riffusion

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Generative AI for creating and remixing music

Free 48 · 28,816 votes

Vast.ai

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Rent GPUs for AI, machine learning, and rendering

From $5 47 · 15,087 votes

Magiclight.AI

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Turn text prompts into AI-generated videos

Free 46 · 27,602 votes

AltText.ai

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AI alt text generator for images

Paid 43 · 53,696 votes

Luvvoice

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Voice generation and cloning from text

Paid 42 · 16,420 votes

Tolgee

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App translation with full context and human review

Free 41 · 39,787 votes

HumanizeAI.io

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Convert AI text to natural, human-like writing

Free 41 · 12,898 votes

The portfolio website builder for photographers, artists and designers

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Portfolio platform with galleries and zero-commission sales

Free 41 · 18,304 votes

Formula Bot

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Generate Excel formulas and analyze spreadsheets without coding

Free 40 · 16,504 votes

Type.ai

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Long-form writing editor for storytellers

Free 40 · 14,725 votes

Supermeme.ai

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Turn text into memes with AI

Paid 40 · 60,677 votes

Tiptap

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Open-source rich text editor framework with extensions

Free 40 · 18,071 votes

Deepmotion

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Convert video to 3D animation instantly

Free 39 · 12,559 votes

Twelve Labs

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Search and analyze video with AI

Paid 39 · 16,549 votes

Realistic AI Voices

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Free AI sound effect generator from text

Free 38 · 22,621 votes

AI Text Generator Free

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Generate unique text for blogs, marketing, and writing projects

Free 38 · 64,455 votes

LensAI advertising I Efficient monetization web traffic I Context advertising

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AI-powered ad creation with optimization for conversions

Free 38 · 64,304 votes

RegexMy

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AI regex generator and tester

Free 38 · 63,447 votes

ShortGen Video

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Generate short videos from text prompts

Free 38 · 61,340 votes

HumanizerPro

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Make AI-generated text sound natural and human-like

Paid 38 · 60,024 votes

GetBotz

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Publish 50+ SEO-optimized articles monthly with full automation

Paid 38 · 59,575 votes

Picture To Text Converter

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Extract text from images, PDFs, and handwritten notes

Free 38 · 59,502 votes

AIHumanizer.ai

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Transform AI-generated content to read more naturally

Paid 38 · 59,630 votes

Dream Page

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Build a blog or website in minutes

Paid 38 · 57,496 votes

LLM tooling has exploded alongside the models themselves, and the category now spans several distinct problem areas. Deployment and serving tools like PeriFlow and Dstack help teams run models efficiently at scale. Evaluation and observability tools like UpTrain and AIWatch track model quality, drift, and cost over time. Memory and retrieval tools like Cognee add persistent context or RAG capabilities to LLM applications. When choosing, the key questions are infrastructure fit (cloud, on-prem, or hybrid), model compatibility (OpenAI-only vs. open-weight models), and whether the tool addresses your actual bottleneck, whether that is latency, cost, accuracy, or developer velocity. Pricing structures vary: some tools charge per token processed, others per seat or per API call. Open-source options exist across most sub-categories, which is worth considering for teams with engineering capacity to self-host.