AI audio platform for speech, agents, music and dubbing
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Dropbox Sign (HelloSign) records 4,339,818 monthly visits with -2.2% month-over-month growth and Free Trial, Paid, Contact for Pricing pricing. Roxy - AI Voice Companion records 27,212,532 monthly visits with -6.4% growth and Freemium pricing.

Electronic signatures and agreement workflows built into Dropbox
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | hellosign.com | itunes.apple.com |
| Pricing Model | Free Trial, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 4.34M (4,339,818) | 27.21M (27,212,532) |
| MoM Traffic Delta | -98.94K (-2.2%) | -1.87M (-6.4%) |
| Primary Market & Share | 🇺🇸 United States (68.9%) | 🇺🇸 United States (35.2%) |
| Direct Visits / mo | 3.04M | 9.07M |
| User Rating | 4.3 | 4.1 |
| Supported Platforms | Website | App |

Electronic signatures and agreement workflows built into Dropbox
Recipients can review and sign agreements securely without creating an account, which removes friction from external signing.
Prepare NDAs, offer letters and contracts once, then reuse them for future requests to save time on recurring paperwork.
Embed secure, branded eSignature flows directly into your website, app or customer experience with a dedicated API.
Completed agreements are saved automatically to your preferred storage account so nothing gets lost in inboxes.

Hands-free AI voice chat for conversation, language practice and games
Talk to Roxy naturally in a voice-first interface and hear spoken replies, so you can use the app while driving, cooking or relaxing without touching your phone.
Play trivia, word puzzles, 20 questions and other casual games using only your voice for entertainment on the go.
Hold interactive conversations to practise a new language, or ask for instant translations when you need them.
Recent versions let you pick the underlying language model - Claude, DeepSeek, Gemini or your own custom model - to shape how conversations feel.
AI audio platform for speech, agents, music and dubbing

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