15,347 tools
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Free planWriting
ImprovMX provides email forwarding for custom domains so teams can receive mail at branded addresses without migrating inboxes. Paid tiers add more domains, outbound SMTP sending, and advanced routing controls above the free forwarding plan.
Free tier unknownAssistant
ImpulsaIn is a Spanish B2B outbound engagement service that automates multichannel prospecting to deliver qualified sales meetings. The team runs personalized outreach 24/7 so internal sellers can focus on closing deals rather than hunting leads.
Free planAssistant
Impulze.ai is an influencer marketing platform to search 400M+ creators on Instagram, TikTok, and YouTube, qualify them with analytics, and manage campaign lists. Its SocialiQ Chrome extension adds in-network discovery and contact exports for agencies and brands.
No free planImages
Novi AI is iMyFone's story-video generator that turns full scripts into multi-scene cinematic videos with automatic storyboards. It supports horror, romance, explainer, and faceless YouTube formats using models such as Seedance, Kling, Veo, and Runway from one web studio.
Free tier unknownImages
Goodsize Inc. operates in3D, Avaturn.me, Avaturn.live, and Yolk from in3d.io. The in3D mobile app turns a phone scan into a realistic customizable 3D avatar in under a minute, while sibling products cover selfie-based avatars and real-time AI avatar conversations.
Free tier unknownAssistant
Inari helps product teams transform customer feedback into their next best product ideas.
Developer Tools
INB Sightline is a browser-based computer-vision dataset verification workspace. It advertises collaborative bounding-box correction using Yjs CRDT and WebRTC peer synchronization, voice coordinate nudges and exports for YOLO, COCO and Pascal VOC. It also sells human-reviewed annotation audit batches.
Free tier unknownAssistant
Inbenta provides an enterprise AI platform for customer and employee experience with conversational assistants, voice AI, enterprise search, workflow automation, and live agent assist. It targets regulated industries with governed orchestration, translations, and knowledge management integrations.
Free trialWriting
Inbox AI is a macOS automation app for voice and text conversations with AI across 13+ providers including Claude, GPT, Gemini, and local Ollama models. It drafts email in Apple Mail, builds hotkey-triggered assistants, watches folders, and connects MCP tools with a buy-once license model.
Free planWriting
inbox.dog provides Gmail OAuth and API access so AI agents can read, write, search, and send email with full scopes without passing Google's CASA Tier 2 audit themselves.
Free trialVoice
Inbox Narrator summarizes Gmail in a natural voice for morning briefings via Siri, Google Assistant, or a daily podcast feed. It also offers email chat to find, organize, and summarize inbox content after connecting a Google account.
Free trialWriting
Inbox Zero is an AI email assistant that connects Gmail or Outlook to auto-label messages, block cold email, bulk unsubscribe, draft replies in your voice, and surface analytics. It also integrates Slack, Telegram, mobile apps, calendar context, and CRM data for teams handling high-volume inboxes.
Free trialWriting
InboxAlly is email deliverability software that repairs sender reputation with real engagement signals, warmup, list verification, and inbox placement testing. It targets cold emailers, agencies, and marketers who need primary inbox placement and IA Score monitoring.
Free planVoice
InboxHiiv lets podcast listeners follow shows by email and receive AI-written recaps when new episodes drop. The service emphasizes chapter breakdowns, queue prioritization, and cross-show alerts without installing a separate podcast app.
Free planResearch
inboxkitten is an open-source disposable email service for temporary inboxes during sign-ups and testing. It advertises a lightweight web UI backed by serverless infrastructure for quick throwaway addresses.
Free tier unknownWriting
Inboxly presents itself as a shareable mailbox with a built-in AI assistant. The public site is a client-rendered web app whose static shell only exposes the product name and tagline, so deeper workflow details require signing in through the app.
Free trialWriting
InboxPilot automates Gmail and Outlook with AI drafts grounded in your documents, Shopify orders, and price lists. Teams define email workflows for quotes, order status, triage, and auto-replies while keeping humans in the loop to review and send.
Free planAssistant
It targets inbound lead workflows where teams need persistent follow-up without leaving their inbox.
Free planWriting
It helps teams turn outreach into booked meetings from the inbox.
Free planResearch
INCEpTION is a web-based annotation platform for building multi-layer text corpora with knowledge-base entity linking, machine-assisted recommenders, and curation workflows. Teams can self-host or try a public demo, define schemes in the browser, and integrate projects through a REST API and webhooks.
Free to startCode
IncidentFox is a Y Combinator W26 AI SRE that investigates alerts from tools like PagerDuty and Datadog, analyzes logs and deploy history, and delivers root-cause reports with optional fix scripts in Slack. It auto-learns stack context from codebases and past incidents and supports 40+ integrations.
Free tier unknownResearch
IncidentHub is a vendor outage monitor and status page aggregator that tracks more than 1,100 third-party cloud, SaaS, and utility services in real time. Teams configure alerting when dependencies fail, view consolidated incident timelines, and ingest private status endpoints from platforms such as Microsoft Azure and Microsoft 365 alongside public status pages.
Free to startAssistant
Incite is a live market decision workspace that combines watchlists, chat, and charts for investors and traders. Users ask questions in natural language and receive evidence-backed analysis, reports, and scenario planning tied to tickers, options, and macro data.
Free planResearch
Inciteful is a web application for exploring academic literature through citation graphs and relevance analysis. The academic site markets open-access literature discovery powered by graph analysis, with integrations to bibliographic APIs such as OpenAlex referenced in its static configuration.
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