GrammarBot
grammarbot.app
#2281
Free in-browser writing analyzer giving grammar, readability, tone and SEO metrics instantly, with no signup or text limits.
#AI Grammar Checker#AI Writing Assistants
verifiedFree
Category · 3434 tools verified
Best API Enabled AI Tools of 2026
Every tool here exposes a developer API you can build on — REST, SDKs, or webhooks — so you can wire its AI capability straight into your own product. Spanning every domain from image and audio to data and code, liveness-verified, and ranked by real traffic. If you are shipping a feature and need the model or capability behind an endpoint, start here.
See the ranked list ↓3434
TOOLS VERIFIED
2160
FREE OPTIONS
1102
WITH VIDEO REVIEWS
56
DEAD/CLONES FILTERED OUT
The ranked list
Showing 24 of 3434 live tools · ranked by real traffic
SocioSim
sociosim.org
#2282
AI survey platform that simulates thousands of persona-based respondents to test messaging, pricing and concepts in minutes.
#Surveys Customer Feedback#Business Operations
verifiedFreemium · from $69/mo
Hyperlink by Nexa AI
nexa.ai
#2283
Offline private AI agent for document search and understanding.
#AI Agent#AI Assistant
verified—
CVFormatter
cvformatter.co
#2284
AI tool that reformats candidate resumes into a recruitment agency's branded template in minutes.
#AI Resume Builder#Resume Builders
verifiedFree trial
HeroUI Pro
nextui.pro
#2285
Premium React and React Native UI component and template library with AI tooling for teams building polished apps.
#Frontend Generation#Code Generation
verifiedPaid
NeoAgent
neoagent.co
#2286
AI-powered platform for 24/7 multi-channel customer automation with Voice AI.
#Inbound Call Reception#Phone Agents
—
FYRAN
fyran.site
#2287
Chatbot builder that trains AI bots on PDFs, text, audio or docs and embeds them anywhere, with a free digital-human option.
#AI API#AI API Website Chatbot Builder
verifiedFreemium
Bee Unicorn
beeunicorn.com
#2288
India-based eCommerce store builder offering hosting, unlimited products and payment gateways on yearly plans.
#Store Building Management Tools#Store Conversion Optimization
verifiedFreemium
Waffo.ai
waffo.ai
#2289
Merchant-of-record billing infrastructure with an AI-agent SDK, letting developers accept global payments and handle tax compliance.
#Payment Fraud Credit Management#Finance Accounting
verifiedPaid · from $0.5/mo
Tidy
withtidy.com
#2290
AI personal agent reachable over iMessage that automates tasks across websites and apps, including reminders and email handling.
#Web Agents#AI Agents
verifiedFree
Human Echo
humanecho.ai
#2291
Multilingual AI support agents (90+ languages, Arabic/English) that answer from your knowledge base and escalate to humans.
#Support Chatbots AI Agents#Customer Support
verifiedFree trial · from $19/mo
Image Compressor AI
imagecompressorai.com
#2292
Basic free browser image compressor (up to 5MB) wrapped in affiliate links to third-party design tools.
#Personal Productivity Automation#Productivity Assistants
verifiedFree
Jailbroken ChatGPT
jailbrokenchatgpt.com
#2293
Unconstrained ChatGPT access via API key.
#General Chatbots#Chat Companions
—
RembgAI
rembg.ai
#2294
Free in-browser AI background remover with a paid REST API for high-volume automated image processing.
#Background Remover#Background Removal
verifiedFreemium · from $19/mo
IMG Processing
img-processing.com
#2295
Image-processing API and SDK for developers to upload, transform, watermark and AI-mask images, with a free test tier.
#Apis Integration#Dev Infrastructure
verifiedFreemium · from $8/mo
RytersBlock
rytersblock.com
#2296
AI writing assistant providing real-time feedback and suggestions to improve writing skills.
#Grammar Spelling Check#Grammar Editing
—
hostyAi
hostyai.com
#2297
AI assistant that auto-answers short-term-rental guest messages and escalates only complex cases to managers.
#Real Estate#Industry Solutions
verifiedPaid
Image Pig
imagepig.com
#2298
Developer REST API for generating and editing AI images, with tiered image quotas; the service is scheduled to shut down Aug 2026.
#General Text To Image#Text To Image
verifiedFreemium · from $9/mo
EditWithAva
editwithava.com
#2299
AI video editor (Ava) that turns raw footage into ready-to-post edits from a prompt, aimed at teams and brands.
#Auto Editing Video Tools#Auto Editing Clips
verifiedPaid · from $1/mo
ReportGPT
reportgpt.app
#2300
AI writing tool that builds structured reports section-by-section and exports them to Word, LaTeX, or Markdown.
#Report Plan Generation#Report Document Generation
verifiedFreemium · from $5/mo
ReRoto
reroto.com
#2301
Newsroom CMS built for college newspapers, combining AI-assisted writing, scheduling, image management, and SEO in one editorial platform.
#AI News#AI Writing Assistants
verifiedPaid · from $1/mo
Predict Expert AI
predict.expert
#2302
AI prediction API and custom AI model development for various industries.
#Predictive Analytics Forecasting#Data Analytics
—
Maildrill
maildrill.app
#2303
Budget email-marketing tool with pay-per-send credit packs, unlimited contacts, a drag-and-drop builder, and campaign analytics.
#AI Campaign Automation#Email Marketing
verifiedFreemium · from $99/mo
PerfAgents Uncloud
perfagents.com
#2304
Distributed performance-testing orchestration platform that runs JMeter load tests alongside real-user monitoring from one control plane.
#Testing Qa#Dev Infrastructure
verifiedFreemium · from $149.99/mo
API Enabled AI Tools tools compared
| Tool | Best for | Free tier | Price | Monthly visits |
|---|---|---|---|---|
| GrammarBot | Free in-browser writing analyzer giving grammar, readability, tone and SEO metrics instantly, with no signup or text limits. | Yes | Free | 117 |
| SocioSim | AI survey platform that simulates thousands of persona-based respondents to test messaging, pricing and concepts in minutes. | Yes | $69/mo | 114 |
| Hyperlink by Nexa AI | Offline private AI agent for document search and understanding. | — | — | 111 |
| CVFormatter | AI tool that reformats candidate resumes into a recruitment agency's branded template in minutes. | Trial | Free trial | 104 |
| HeroUI Pro | Premium React and React Native UI component and template library with AI tooling for teams building polished apps. | — | Paid | 90 |
Verified by Toolspool
Every tool here is alive, real, and honestly ranked.
Frequently asked questions
API Enabled AI Tools FAQ
The tool offers a documented developer API — typically REST or an SDK — that lets you call its functionality programmatically, not just through its own app.