📖 The AI Tool Bible

AI tools for Web app

48 tools available on Web app.

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Claude

Featured
Writing · Claude Opus / Sonnet
9.6

Anthropic's flagship assistant for long-form writing, analysis, and coding.

Freemium· Free tier; Pro $20/mo; Max $100–$200/molong-form writingsummarization

ElevenLabs

Featured
Audio · ElevenLabs Multilingual v2
9.4

The gold standard for AI voice cloning and TTS.

Freemium· Free 10k chars/mo; from $5/mo Starter; up to $1320/mo ScaleTTSvoice cloning

GPT-4o

Featured
Writing · GPT-4o
9.4

OpenAI's multimodal flagship behind ChatGPT.

Freemium· Free tier; Plus $20/mo; Pro $200/mogeneral writingsummarization

Midjourney

Featured
Image Generation · Midjourney v7
9.4

The gold standard for aesthetic AI image generation.

Paid· $10/mo Basic; up to $120/mo Megaillustrationconcept art

Suno

Featured
Audio · Suno v4
9.2

Text-to-song AI — full vocal tracks from a prompt.

Freemium· Free credits; Pro $10/mo; Premier $30/mosongwritingdemos

Runway

Featured
Video · Gen-4
9.0

Pro-grade AI video editor and Gen-4 generation.

Paid· $15/mo Standard; $35/mo Pro; $95/mo Unlimitedshort filmVFX

LangGraph

Featured
Agents · BYO (Claude / GPT / open)
8.8

Stateful, graph-based agent orchestration from LangChain.

Freemium· Free open-source; LangGraph Platform paidstateful agentshuman-in-loop

Sora

Featured
Video · Sora
8.8

OpenAI's flagship text-to-video model.

Paid· Bundled with ChatGPT Plus ($20/mo) / Pro ($200/mo)realistic motionnarrative clips

Replit Agent

Featured
Coding · Multi-model (Claude / GPT configurable)
8.7

Build & deploy a full app from a single prompt.

Freemium· Free credits; Core $20/mo; Teams $35/moprototypesinternal tools

CrewAI

Featured
Agents · BYO (Claude / GPT / open)
8.4

Python framework for multi-agent orchestration.

Freemium· Free open-source core; cloud platform paidmulti-agentorchestration

Gemini Advanced

Writing · Gemini 2.5 Pro
9.0

Google's flagship — strong at math, long context, and Workspace integration.

Paid· $20/mo via Google One AI PremiumWorkspace integrationmath

Stable Diffusion

Image Generation · SD 3.5 / SDXL
8.8

Open-source image generation — run anywhere, fine-tune anything.

Free· Free open weights; optional Stability APIlocalfine-tuning

Udio

Audio · Udio (proprietary)
8.8

Suno's main rival for AI-generated full songs.

Freemium· Free; Standard $10/mo; Pro $30/mofull songsmusic demos

AssemblyAI

Audio · Universal / Slam-1
8.7

Speech-to-text API with diarisation, summarisation, and topic detection.

Freemium· Free credits; pay-per-use from $0.37/hrtranscriptiondiarisation

Claude Agent SDK

Agents · Claude Opus / Sonnet
8.6

Anthropic's official SDK for building autonomous Claude agents.

Free· Free SDK; API usage billed at Claude ratesClaude agentstool use

DALL·E 3

Image Generation · DALL·E 3
8.6

OpenAI's image model — strong on prompt adherence and text-in-image.

Freemium· Included in ChatGPT Plus; pay-per-image via APIpostersinfographics

Whisper

Audio · Whisper large-v3
8.6

OpenAI's open-source speech-to-text — the de-facto baseline.

Free· Free open weights; $0.006/min via OpenAI APItranscriptionself-hosted

Ideogram

Image Generation · Ideogram 2.0
8.5

Specialises in beautiful, accurate text rendering inside images.

Freemium· Free; Plus $8/mo; Pro $20/motypographylogos

Luma Dream Machine

Video · Dream Machine
8.4

Fast, accessible text-to-video with strong camera control.

Freemium· Free; from $9.99/mo Standardcamera motionkeyframing

Adobe Firefly

Image Generation · Firefly Image 3
8.3

Commercially-safe image gen, integrated into Photoshop and Express.

Freemium· Bundled with Creative Cloud; standalone $9.99/moenterprisePhotoshop integration

HeyGen

Video · HeyGen proprietary
8.3

Avatar video + lip-sync translation at scale.

Paid· Free trial; from $24/mo Creator; $89/mo Teamlocalisationavatar video

Leonardo.ai

Image Generation · Phoenix / Lightning / fine-tuned variants
8.2

Production-grade image gen for games and design teams.

Freemium· Free 150 daily credits; from $12/mo Apprenticegame artdesign

Sudowrite

Writing · Multi-model (OpenAI / Anthropic via API)
8.2

Fiction-writing AI with story bibles, brainstorming, and pacing tools.

Paid· $19+/mo (Hobby/Student); $29/mo Professionalfictionnovels

Synthesia

Video · Synthesia proprietary
8.1

Enterprise AI avatar video creator for L&D and product marketing.

Paid· From $22/mo per seat Personal; $89/mo Starterenterprise trainingproduct marketing

Cody

Coding · Claude / GPT / Mixtral (configurable)
8.0

Sourcegraph's AI coding assistant — codebase-aware via their search index.

Freemium· Free; Pro $9/mo; Enterprise customenterprisemonorepos

Kling

Video · Kling 1.6
8.0

Kuaishou's Sora competitor — strong on motion fidelity.

Freemium· Limited free; paid from ~$10/momotion fidelitynarrative clips

Pika

Video · Pika 2.0
8.0

Playful, social-first AI video generator with creative effects.

Freemium· Free credits; from $10/mo Standard; $35/mo Prosocial videomemes

Resemble.ai

Audio · Resemble v2 / Localize
8.0

Enterprise voice cloning with deepfake-detection layer.

Paid· From $19/mo Creator; enterprise customenterprise voice cloningcompliance

Manus

Agents · Multi-model
7.9

Generalist agent for research, code, and web tasks.

Paid· Credit-based; tiers from $19/moresearchweb tasks

Devin

Agents · Multi-model (Claude / GPT configurable)
7.8

Cognition Labs' "autonomous software engineer" agent.

Paid· From $500/mo Coreautonomous codingticket resolution

Murf

Audio · Murf Gen2
7.8

TTS aimed at corporate voiceover and e-learning.

Freemium· Free preview; from $19/mo Creator; $66/mo Businessvoiceovere-learning

Jasper

Writing · Multi-model (OpenAI / Anthropic via API)
7.6

Marketing-team-focused AI copywriter and content workflow.

Paid· $49+/mo per seat (Creator); $69+/mo Promarketing copybrand voice

Tabnine

Coding · Proprietary (Tabnine-trained, on-prem capable)
7.6

Privacy-focused AI autocomplete with on-prem options.

Paid· $12+/mo per seat; Enterprise customenterpriseprivacy

AutoGPT

Agents · BYO (Claude / GPT / open)
7.5

Open-source platform for building autonomous AI agents.

Free· Free / open-source; hosted platform paidautonomous agentstask automation

OpenAI Swarm

Agents · OpenAI models (designed for, but extensible)
7.4

Lightweight multi-agent orchestration in Python.

Free· Free / open-sourceeducationprototyping

Writesonic

Writing · Multi-model (OpenAI / Anthropic via API)
7.4

All-in-one AI writer with SEO research, articles, and chat.

Freemium· Free trial; from $20/mo IndividualSEO articlescontent marketing

Copy.ai

Writing · Multi-model (OpenAI / Anthropic via API)
7.2

Templated AI copywriter for blogs, ads, and outbound emails.

Freemium· Free tier; Pro $36/mo; Team $186/moadssocial

AI Boost

Image Generation · Multi-model

Mobile-first AI photo and video editor with face swap, avatars, and text-to-art generation.

Freemium· Free download with in-app purchase subscriptionface-swapai-avatars

AI Photo Forge

Image Generation · Fine-tuned diffusion (likeness LoRA)

Telegram-native AI headshot generator that turns selfies into professional portraits inside a chat thread.

Paid· Credit/pack-based (per headshot batch)ai-headshotslinkedin-portraits

AI Poem Generator

Writing

Free single-purpose web app that turns a one-line prompt into a rhyming poem.

Free· Free, no signuprhyming-poemsgreeting-cards

AI Prompt Genius

Writing

Open-source Chrome extension for building a searchable, tagged library of reusable AI prompts.

Free· Free and open-sourceprompt-libraryprompt-templates

AI Prompt Genius

Writing

Open-source Chrome extension that turns your browser into a searchable, taggable prompt library for any AI chatbot.

Free· Free and open-sourceprompt-managementprompt-library

AI Song Maker

Audio · Multi-model (ACE-Step, MusicGen, DiffRhythm, Riffusion)

Browser-based song generator that wraps multiple open music models behind a single freemium UI.

Freemium· Free: 4 songs/day anon, 20 credits/day signed-in; paid tier for moretext-to-songlyrics-generation

AI Watermark Remover

Image Generation

Free browser-based watermark eraser that inpaints brushed-over regions in photos.

Free· Free, no signup requiredwatermark-removalobject-removal

AI Wedding Toast

Writing

Free AI speech generator for best men, maids of honor, and parents who froze at the blank page.

Free· Free, no credit cardwedding-speechbest-man-toast

AICamp

Writing · Multi-model (GPT-5.2, Claude 4, Gemini)

Team workspace that puts GPT, Claude, and Gemini behind one admin console with shared prompts, agents, and usage controls.

Freemium· Starter free (3 users, $5 credits); Business $10/user/mo; Enterprise customteam-ai-workspacemulti-model-chat

AISaver

Video · Multi-model (Nano Banana Pro, Kling AI, Seedance 2.0)

Browser-based face swap and AI video/image generator stitched together from third-party models.

Freemium· Free credits on signup; paid credit top-ups (pricing not displayed on homepage)face-swapimage-to-video

AInterview

Audio

AI host that interviews you and turns the conversation into a finished podcast.

Freemium· Free 10 min/mo; Premium $19/mo (2 hrs); pay-as-you-go $0.13-$0.20/minai-podcast-hostsolo-podcasting