AI agents that work instantly
Sign up and use it within minutes, with nothing to connect first.
46 agents, each with its inputs, outputs and review level checked by a person.
Agents that work instantly can be used within minutes of signing up, with nothing to connect first: you give them an input and get an output. They suit individuals and small teams, trials, and tasks that do not need access to your systems. The listings under this setup level are the ones whose vendor documents a start without configuration; adding integrations later may still take work.
Use them to test a contract quickly: give the agent a real input and compare the output with what the listing promises. Then decide whether a configured or developer agent is worth the extra setup for your volume.
The agents
- Adobe Fireflyby AdobeGenerates images, video and audio from a prompt, with an assistant that picks the tool for each step.FreemiumWorks instantlyOptional reviewDetails
- AI Sales Agentby InstantlyReads a website, builds a prospect list and runs the outreach through to booked meetings.Subscription, from $94/moWorks instantlyAutonomousDetails
- Arcadsby ArcadsProduces creator-style video ads from a script using AI actors and generated video models.Pricing not publishedWorks instantlyOptional reviewDetails
- Boltby BoltGenerates and hosts a website or app from a prompt, without a developer.Freemium, from $25/moWorks instantlyOptional reviewDetails
- Buffer AI Assistantby BufferGenerates and reworks social posts from a prompt or existing content inside Buffer's composer.Freemium, from $5 per channel/moWorks instantlyHuman reviewDetails
- Captionsby CaptionsEdits raw footage into a finished video with cuts, B-roll, captions and music from a chosen style.Subscription, from $24.99/moWorks instantlyOptional reviewDetails
- Castmagicby CastmagicTurns audio and video recordings into transcripts, articles, posts, clips and show notes in a brand voice.Subscription, from $19/mo billed annuallyWorks instantlyHuman reviewDetails
- Claude Researchby AnthropicRuns a chain of web searches on a question and answers with citations.Subscription, from $20/moWorks instantlyHuman reviewDetails
- Consensusby ConsensusSearches over 220 million scientific papers and synthesises an answer with the studies behind it.FreemiumWorks instantlyHuman reviewDetails
- Creatifyby CreatifyGenerates video and image ads from a product URL and launches them to ad platforms.Subscription, from $39/moWorks instantlyOptional reviewDetails
- Cursorby CursorCoding agent in an editor, terminal and the cloud that plans, builds and tests changes for review.Freemium, from $20/moWorks instantlyOptional reviewDetails
- Descript Underlordby DescriptEdits a raw recording into a finished cut from text instructions inside Descript.Freemium, from $16/moWorks instantlyHuman reviewDetails
- Elicitby ElicitSearches academic papers, screens and extracts data, and writes cited research reports.Freemium, from $49/moWorks instantlyHuman reviewDetails
- Exa Websetsby ExaBuilds a verified, enriched list of companies, people or pages from a plain-language search.Pricing not publishedWorks instantlyOptional reviewDetails
- Fathomby FathomRecords and summarises Zoom, Google Meet and Teams calls and syncs the notes to a CRM.Freemium, from $16/mo (annual)Works instantlyOptional reviewDetails
- Fireflies.aiby Fireflies.aiJoins meetings to transcribe, summarise and answer questions about what was said.FreemiumWorks instantlyOptional reviewDetails
- Gemini Deep Researchby GoogleTurns a research prompt into a multi-step plan, searches the web and returns a cited report.Pricing not publishedWorks instantlyHuman reviewDetails
- GitHub Copilot coding agentby GitHubAssign a GitHub issue to Copilot and get back a pull request to review.Freemium, from $10/moWorks instantlyHuman reviewDetails
- Grammarly AI Agentsby GrammarlyRuns agents such as Citation Finder, Reader Reactions and AI Grader on a draft inside Grammarly Docs.Freemium, from €12/mo (Pro)Works instantlyHuman reviewDetails
- HeyGen Video Agentby HeyGenTurns a short prompt or script into a rendered video with voiceover, visuals and edits.Freemium, from $29/moWorks instantlyOptional reviewDetails
- HoloTabby H CompanyChrome extension agent that carries out tasks across websites from a typed or spoken prompt.FreeWorks instantlyOptional reviewDetails
- invideo AIby InVideoEdits uploaded footage from plain-language directions and returns cuts on a timeline for review.Subscription, from $20 per seat/moWorks instantlyHuman reviewDetails
- Juiceboxby JuiceboxSearches 800 million profiles from a prompt and runs candidate outreach with a person approving sends.Freemium, from $99/moWorks instantlyHuman reviewDetails
- Linerby LinerAnswers questions with checkable citations and compares academic papers into literature reviews.Freemium, from $14.99/mo billed annuallyWorks instantlyHuman reviewDetails
- Lovableby LovableBuilds websites and web apps from a chat, for people without technical knowledge.FreemiumWorks instantlyOptional reviewDetails
- Manusby ManusGeneral agent that researches, browses and builds slides, sites and designs from a prompt.Pricing not publishedWorks instantlyOptional reviewDetails
- Metaviewby MetaviewRecruiting agents that source, review applications, screen and take interview notes.Freemium, from $100 per user/moWorks instantlyOptional reviewDetails
- Ocoyaby OcoyaWrites captions, generates visuals and schedules complete social posts across more than 24 networks after approval.Subscription, from $29/moWorks instantlyHuman reviewDetails
- OpusClipby OpusClipCuts long videos into captioned short clips and posts them to social channels.Freemium, from $15/moWorks instantlyOptional reviewDetails
- Otter.aiby Otter.aiTranscribes meetings live and returns summaries, action items and a searchable record.Freemium, from $8.33 per user/mo (annual)Works instantlyOptional reviewDetails
- Pictoryby PictoryTurns text, articles, slides and audio into scene-by-scene videos with captions and voiceover.Subscription, from $29/moWorks instantlyOptional reviewDetails
- Predis.aiby Predis.aiGenerates video, UGC style and image ads from a product link or prompt, then schedules and posts them.Subscription, from $24/moWorks instantlyOptional reviewDetails
- quso.aiby quso.aiFinds the strong moments in a long video, clips and captions them, then schedules the posts.Freemium, from $29/moWorks instantlyHuman reviewDetails
- Replit Agentby ReplitBuilds, tests and deploys a working app from a plain language description.Subscription, from $20/moWorks instantlyOptional reviewDetails
- Rows AI Analystby RowsSpreadsheet AI that writes formulas, builds charts and analyses data from a typed prompt.Freemium, from $8 per user/moWorks instantlyHuman reviewDetails
- Rytrby RytrGenerates short marketing copy from a chosen use case, inputs and a tone matched to a writing sample.Freemium, from $7.50/moWorks instantlyHuman reviewDetails
- Scite Assistantby SciteAnswers research questions from full-text articles with citation badges linking to each source.Freemium, from $20/mo billed yearlyWorks instantlyHuman reviewDetails
- Semrush Content Toolkitby SemrushFinds topics, writes SEO briefs and drafts articles in a brand voice from Semrush data.Subscription, from €57.54/mo billed annuallyWorks instantlyHuman reviewDetails
- Shortwaveby ShortwaveAn email client whose AI assistant organises, searches, drafts and schedules from the inbox.Subscription, from $30 per seat/moWorks instantlyHuman reviewDetails
- Sudowriteby SudowriteDrafts, expands and rewrites fiction from a Story Bible while the author keeps editorial control.Subscription, from $10/moWorks instantlyHuman reviewDetails
- Surfer AIby SurferWrites an SEO article from a keyword after a person approves the outline and competitor set.Subscription, from $49/mo billed yearlyWorks instantlyHuman reviewDetails
- Synthesiaby SynthesiaMakes avatar videos from a document, link or idea and publishes them to an LMS or video page.Freemium, from $29/moWorks instantlyOptional reviewDetails
- Taplioby TaplioDrafts LinkedIn posts and comments in a user's voice and queues them for approval and scheduling.Subscription, from $39/moWorks instantlyHuman reviewDetails
- Undermindby UndermindSearches the scientific literature in depth for a described topic and builds a cited report.Freemium, from $16/mo billed annuallyWorks instantlyHuman reviewDetails
- v0by VercelGenerates web apps and interfaces from a prompt and deploys them to Vercel.Freemium, from $30/moWorks instantlyOptional reviewDetails
- Vizlyby VizlyUploads a data file, answers questions in plain language and writes the Python or R behind each chart.FreemiumWorks instantlyHuman reviewDetails
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Questions
Does instant mean no account?
No, it means no configuration beyond signing up. Some agents still need a payment method or a workspace.
Can instant agents connect to my tools later?
Often yes, and that is when setup effort appears. The integrations on each listing show what is available.