CoffeeSpace vs Tnumber
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoffeeSpace
This platform helps founders connect with potential cofounders and early hires. It uses AI-powered recommendations and detailed filters to find mission-aligned teammates for startups. Join a global network of innovators, engineers, and operators.
- AI-powered cofounder recommendations
- Dual-sided matching for mutual fit
- Thoughtful prompts for deeper insights
- Granular filters for skills and roles
- Transparent invites and reply reminders
- Global network of startup talent
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CONNECT WITH COFOUNDERS, EARLY HIRES & BUILDERS CoffeeSpace is the leading mobile platform for early startup team formation, helping founders connect with cofounders, first hires, and entrepreneurial talent who share their vision. Whether you’re exploring an idea or actively scaling, CoffeeSpace makes it easy to find mission-aligned teammates through AI-powered recommendations, thoughtful prompts, and high-signal filters. Trusted by 20,000+ builders, CoffeeSpace connects innovators, engineers, designers, operators, and recruiters across the globe. From Silicon Valley to London, Bangalore to Singapore – join the world’s fastest-growing network for startup founders and early talent. HOW COFFEESPACE HELPS YOU BUILD (OR JOIN) A STARTUP TEAM Whether you’re building a company from scratch or looking to join one at the earliest stage, CoffeeSpace is your gateway to mission-aligned collaborators in the startup, tech, and entrepreneurship ecosystem. * Dual-Sided Matching: We connect people who are actively looking for each other, not just who meet your filters. Whether you’re a founder searching for a cofounder or first hire, or a builder looking to join a team, every match is designed for mutual fit. * AI-Powered Daily Recommendations: Receive curated matches every day based on your goals, experience, and stage. Our semantic matching engine looks beyond job titles and keywords to surface people who align on vision, mindset, and momentum. * Thoughtful Prompts: Go deeper than resumes. Learn how people think, work, and build through guided prompts that uncover values, communication styles, and startup chemistr; the things that actually matter in early-stage teams. * Granular Filters: Search by skills, location, commitment level, industry, and role – whether you’re looking for a cofounder, founding engineer, designer, operator, or simply someone to explore ideas with. * Transparent Invites & Reply Reminders: See exactly who’s reaching out and why. No anonymous invites. No guessing games. Plus, smart reply nudges keep your conversations moving forward, not lost in the void. JOIN THE NEXT GENERATION OF BUILDERS CoffeeSpace is the only platform purpose-built for early-stage team formation. Whether you’re assembling your dream team or looking to join one, this is where high-signal startup journeys begin. PRESS “CoffeeSpace is on a mission to help people find partners for their startup ideas online.” – TechCrunch “This mobile-centric approach ensures a higher response rate among users.” – Tech in Asia “CoffeeSpace was ranked #5 of the day for April 24, 2024.” – Product Hunt SUBSCRIPTION INFO Payment will be charged to your account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the current period ends. Manage subscriptions in your Account Settings. Support: support@coffeespace.com Privacy Policy: https://coffeespace.com/privacy-policy Terms of Services: https://coffeespace.com/terms-of-services All examples and photos used in screenshots are for illustrative purposes only.
Tnumber
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A new way to communicate with people you don't know fully yet. A new contractor. A buyer from Facebook Marketplace. A match on a dating app. Someone you met at a conference. Every time you share your phone number with someone you don't fully trust yet, you're taking a risk you can't undo. That's because your phone number is connected to almost everything important — your bank accounts, your credit cards, your online logins, your identity. It's as sensitive as a bank account number. And once you've given it out, you can't take it back. Why your phone number is risky to share Phone numbers are "open by default." Anyone who has your number can call or text you whenever they want. If a stranger turns out to be a spammer or scammer, they can flood you with calls, try to trick you, or sell your number to others — and there's nothing you can do about it. Meet Tnumber Tnumber is your personal contact number— a permanent number in the format T XXX XXX XXX that you share instead of your phone number. Unlike a phone number, Tnumber is closed by default. Nobody can reach you unless you approve them first. When someone wants to contact you, they send a Contact Request. You decide: accept it, or don't. That's it. What you get No spam, ever. People must get your permission before they can contact you. Unwanted callers never get through. Free calls worldwide. Talk to friends and family anywhere in the world at no cost. You're always in control. Approve the people you want to hear from. If you change your mind later, you can Revoke Contact and remove their permission anytime. Not tied to your identity. Your Tnumber isn't linked to your ID, your bank, or your personal documents. It's just a safe way to communicate. One permanent number. You get a single Tnumber that's yours to keep — not a throwaway or burner number. How it works Download the app and get your Tnumber. Share your Tnumber instead of your phone number. When someone wants to reach you, you'll get a Contact Request. Accept the people you want to talk to. Ignore the rest. Make free calls anywhere in the world. Changed your mind about someone? Revoke their access anytime. Where to share your Tnumber Share your Tnumber instead of your phone number in the situations where it matters most: Working professionals — doctors, lawyers, actors, and others who need a work line separate from their personal number Marketplaces & classifieds — Craigslist, OLX, Facebook Marketplace, and other buying-and-selling sites Dating — Tinder, Bumble, Hinge, and other apps where you want to connect without handing over your real number Temporary trust — contractors, Airbnb hosts, and one-off services you deal with briefly Networking events — conferences, meetups, and hackathons where you swap contacts with new people AI agents & characters (experimental) — AI friends, avatars, and assistants In-person & retail (coming soon) — stores, salons, clinics, and restaurants Because Tnumber is closed by default, you can share it in any of these situations without worry. The other person can't spam you and can't reach you without your okay. Your privacy comes first Calls are secure and encrypted Your personal information stays private You control who can contact you — always We never sell your data Get Tnumber today. Share it with confidence. Stay in control.
Screenshots
Verdict
The clearest difference is in-app purchases: Tnumber at none against CoffeeSpace's 11. CoffeeSpace's advantage is device support (3 vs 1) and iOS requirement (15.0.0 vs 18.0). On price, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CoffeeSpace sells 11 in-app purchases, starting at $9.99 per 7 days. Tnumber asks for nothing beyond the download.
CoffeeSpace ships an update every 9 days, Tnumber every 2 weeks. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.
| Parameter | CoffeeSpace | Tnumber |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (232 ratings) — better | — |
| Positive reviews | 94.2% of reviews | — |
| Number of ratings | 232 — better | — |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 62 MB | 71 MB |
| Age rating | 17+ | 4+ |
| Developer | Counselab, Inc. | Tnumber Communications Private Limited |
Bugs and requests
CoffeeSpace
Reported bugs
7 issues- Loading animation loops indefinitely instead of showing matches
- Account approval delays exceeding one week
- App crashes and non-functional features
- Fraudulent accounts with false location information
- Non-clickable links in user profiles
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- Poor performance on paid tier
- Unresponsive support team to reported issues
Requested features
7 requests- Open search engine instead of daily recommendations
- Advanced filtering by specific skill sets
- Improved location accuracy and verification
- Better matching algorithm refinement
- Clickable profile links
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- More frequent daily matches
- Enhanced user verification system
Tnumber
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CoffeeSpace
- Premium Class - 1 Week$9.997 Days
- Premium Class - 1 Month$24.991 Month
- Business Class - 1 Week$24.997 Days
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- Premium Class - 3 Months$49.993 Months
- Business Class - 1 Month$49.991 Month
- Premium Class - 6 Months$74.996 Months
- Business Class - 3 Months$99.993 Months
- Business Class - 6 Months$149.996 Months
- Bundle of Coffees - 3$9.99
- Bundle of Coffees - 10$24.99
- Bundle of Coffees - 30$49.99
Tnumber
No in-app purchases









