Zeffy vs Rel8 AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zeffy
Transform your smartphone into a payment terminal for your nonprofit. Accept donations and sell tickets in person using major credit cards and mobile wallets. All donations go directly to your cause with no transaction fees.
- Accept credit cards and mobile payments
- Sell event tickets in person
- Collect donations in person
- Zero transaction fees
- Track all payments
- Connect to Zeffy campaigns
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Turn your phone into a powerful payment terminal. Accept donations, sell tickets and track all payments instantly — no extra hardware needed! With the Zeffy app, your nonprofit can: • Accept all major credit cards, plus Apple Pay and Google Pay using only your phone! • Sell event tickets or collect donations in person with just a tap • Enjoy zero transaction fees — 100% of every dollar goes to your cause • Seamlessly connect to your Zeffy campaigns for quick setup • Track all payments made to your cause Simply choose your event from your Zeffy account, select the ticket type or donation amount, and let supporters tap their card or phone. Fast, secure, and fee-free — so you can focus on what really matters: your mission.
Rel8 AI
Intelligent CRM app for professionals to capture, organize, and enrich leads from events and meetings. Features AI-powered scanning, event-specific workflows, and CRM integration to build stronger business relationships.
- AI-powered business card scanning
- Automatic contact enrichment
- Event-focused lead capture mode
- Real-time stats dashboard
- HubSpot CRM integration
- Voice notes for conversations
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Transform your networking with Rel8 AI - the intelligent CRM app built for professionals who capture leads at events, conferences, and meetings. Smart Contact Capture • Scan business cards instantly with AI-powered OCR • Capture QR codes for seamless contact exchange • Automatic contact enrichment with company and social data Event-Focused Workflow • Create events and organize contacts by occasion • Event Mode for focused lead capture at conferences • Real-time stats dashboard showing hot leads and follow-ups • Voice notes for capturing conversation details on the go Intelligent Contact Management • AI-powered contact enrichment and follow-up suggestions • Priority scoring and tagging system • Rich timeline with notes, photos, and attachments • Search, filter, and organize your growing network CRM Integration • Seamless HubSpot sync to keep your CRM updated • Export contacts as vCards • Bulk operations for efficient contact management Perfect For • Sales professionals capturing leads at trade shows • Entrepreneurs networking at conferences • Business developers managing prospect relationships • Anyone who wants to turn business cards into actionable contacts Rel8 AI combines the convenience of mobile scanning with the power of AI enrichment, helping you build and maintain meaningful professional relationships.
Screenshots
Verdict
The clearest difference is review sentiment: Rel8 AI at 100% against Zeffy's 31%. Rel8 AI also leads on rating (5.0 vs 2.9) and update cadence (weekly vs fortnightly). Zeffy's advantage is in-app purchases (none vs 6) and ratings volume (49 vs 8). On price, ads, device support and iOS requirement 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. Rel8 AI sells 6 in-app purchases, starting at $9.99 per month. Zeffy asks for nothing beyond the download.
Rel8 AI holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Zeffy has 49 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 31% of Zeffy's written reviews are positive against 100% of Rel8 AI's.
Zeffy ships an update fortnightly, Rel8 AI weekly. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.
| Parameter | Zeffy | Rel8 AI |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (49 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 30.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 49 — better | 8 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Zeffy | RelAI Technology LLC |
Customer experience
Zeffy
Rel8 AI
In-app purchases
Zeffy
No in-app purchases
Rel8 AI
- Essential1 Month trial$9.991 Month
- Professional1 Month trial$24.991 Month
- Power1 Month trial$49.991 Month
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- Essential (Annual)1 Month trial$99.991 Year
- Professional (Annual)1 Month trial$239.991 Year
- Power (Annual)1 Month trial$479.991 Year









