# AI tools for “Multisig” 254 matching tools; showing 24, ranked by relevance. | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | One API key for hundreds of AI models from every major provider | semantic match | [.md](https://openaitools.app/tool/openrouter-ai.md) | | 2 | [Dropbox Sign (HelloSign)](https://openaitools.app/tool/hellosign) | 4,339,818 | -2.2% | Free Trial, Paid, Contact for Pricing | Electronic signatures and agreement workflows built into Dropbox | semantic match | [.md](https://openaitools.app/tool/hellosign.md) | | 3 | [SYNTX.AI](https://openaitools.app/tool/syntx-ai) | 6,123,773 | +29.2% | Freemium, Free Trial, Paid | One subscription for 100+ leading AI models across text, image, video and audio | semantic match | [.md](https://openaitools.app/tool/syntx-ai.md) | | 4 | [Composio](https://openaitools.app/tool/composio) | 2,782,603 | +22.8% | Freemium, Contact for Pricing | Give your AI agents secure, authenticated access to 1,700+ apps | semantic match | [.md](https://openaitools.app/tool/composio.md) | | 5 | [Edusign (Quick Survey AI)](https://openaitools.app/tool/quick-survey-ai) | 588,842 | +38.2% | Free Trial, Paid | Attendance, e-signature and AI-powered questionnaires for training providers | semantic match | [.md](https://openaitools.app/tool/quick-survey-ai.md) | | 6 | [OrcaRouter](https://openaitools.app/tool/orcarouter) | 975,300 | -5.2% | Freemium | One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control | semantic match | [.md](https://openaitools.app/tool/orcarouter.md) | | 7 | [Orca](https://openaitools.app/tool/orca) | 1,025,891 | +1% | Free, Open Source, Enterprise on request | Run many coding agents in parallel, each in its own worktree | semantic match | [.md](https://openaitools.app/tool/orca.md) | | 8 | [ZenMux](https://openaitools.app/tool/zenmux) | 444,394 | +16.7% | Freemium, Paid | One unified API for 100+ AI models, with insurance when output disappoints | semantic match | [.md](https://openaitools.app/tool/zenmux.md) | | 9 | [Multica](https://openaitools.app/tool/multica) | 449,583 | -1.2% | Free Trial | Project management that turns coding agents into real teammates | semantic match | [.md](https://openaitools.app/tool/multica.md) | | 10 | [Missive](https://openaitools.app/tool/missive) | 631,353 | +0.2% | Free Trial, Paid | Collaborative inbox and email management for teams | semantic match | [.md](https://openaitools.app/tool/missive.md) | | 11 | [Dust](https://openaitools.app/tool/dust) | 547,217 | +1.8% | Contact for Pricing | Multiplayer AI where people and agents work side by side | semantic match | [.md](https://openaitools.app/tool/dust.md) | | 12 | [Law Insider](https://openaitools.app/tool/law-insider) | 621,727 | -6.5% | Free Trial, Paid, Contact for Pricing | AI contract drafting, review, and redlining grounded in millions of real agreements | semantic match | [.md](https://openaitools.app/tool/law-insider.md) | | 13 | [Treg](https://openaitools.app/tool/treg) | 452,935 | +223.4% | Freemium | One key for 4,100+ agent tools, pay per call | semantic match | [.md](https://openaitools.app/tool/treg.md) | | 14 | [AiHubMix](https://openaitools.app/tool/aihubmix) | 238,455 | -16.1% | Contact for Pricing | One API key for hundreds of AI models | semantic match | [.md](https://openaitools.app/tool/aihubmix.md) | | 15 | [SignatureGen](https://openaitools.app/tool/signaturegen) | 122,276 | -16.2% | Freemium | Create, style and download a personal signature in your browser — free, with AI options | semantic match | [.md](https://openaitools.app/tool/signaturegen.md) | | 16 | [MuxDesk](https://openaitools.app/tool/muxdesk) | 47,483 | +49.8% | Freemium | One desktop workspace for Instagram, Telegram and WhatsApp | semantic match | [.md](https://openaitools.app/tool/muxdesk.md) | | 17 | [Cue by Manus](https://openaitools.app/tool/cue-by-manus) | 101,379 | +87.7% | Contact for Pricing | Cue lets you run personal AI agents that each have their own identity: a phone number, an email address, a wallet with permissions you control, and a dedicated computer workspace. Instead of another chat window, you get | semantic match | [.md](https://openaitools.app/tool/cue-by-manus.md) | | 18 | [Grasshopper Signup](https://openaitools.app/tool/grasshopper-signup) | 163,057 | +86.1% | Free | Ad-free, AI-powered signup forms for events, volunteers, and groups | semantic match | [.md](https://openaitools.app/tool/grasshopper-signup.md) | | 19 | [Eden AI](https://openaitools.app/tool/eden-ai) | 173,828 | +6.5% | Paid, Contact for Pricing | One API gateway and LLM router for around 1,000 AI models | semantic match | [.md](https://openaitools.app/tool/eden-ai.md) | | 20 | [Keychain](https://openaitools.app/tool/keychain) | 166,911 | -0.9% | Free | AI platform and network for CPG brands, retailers, and manufacturers | semantic match | [.md](https://openaitools.app/tool/keychain.md) | | 21 | [ChainGPT](https://openaitools.app/tool/chaingpt) | 71,157 | -31.7% | Freemium | Blockchain AI suite for crypto research, smart contracts, and Web3 automation | semantic match | [.md](https://openaitools.app/tool/chaingpt.md) | | 22 | [ArbitrageScanner.io](https://openaitools.app/tool/arbitragescanner-io) | 49,489 | -28.4% | Free Trial, Paid | Crypto arbitrage screeners, wallet analytics and AI on-chain research in one subscription | semantic match | [.md](https://openaitools.app/tool/arbitragescanner-io.md) | | 23 | [ApiPass](https://openaitools.app/tool/apipass-api-marketplace) | 64,237 | -8.3% | Pay-per-use / Usage-based credits | One API key for 180+ leading AI models at a fraction of official pricing | semantic match | [.md](https://openaitools.app/tool/apipass-api-marketplace.md) | | 24 | [Suprmind](https://openaitools.app/tool/suprmind) | 111,310 | -23.5% | Free Trial, Paid, Contact for Pricing | Five frontier AIs debate your question, you get the verdict | semantic match | [.md](https://openaitools.app/tool/suprmind.md) | Page 1 of 11 · [Next page →](https://openaitools.app/index.md?q=Multisig&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=Multisig More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)