Stop chasing volunteers on WhatsApp. One link, one tap, no account, every shift fills.
Problem
Координатор повторяющихся волонтёрских смен (food bank, церковный greeter-rota, фестиваль) ловит 30-40% drop-out, потому что либо инструмент требует app + аккаунт от каждого волонтёра (TeamSnap, Communal), либо страница забита рекламой (SignUpGenius). Watered-down WhatsApp-чат не масштабируется.
Audience
Single-person volunteer coordinators в маленьких US нонпрофитах, церквях, синагогах, фестивалях, food banks — обычно один человек, координирующий 20-200 волонтёров на recurring шифты, без бюджета на софт
Reasoning
Source signals
- SIG-20260426-us-community-coordinator-volunteer-signup-no-account-rota — "Stop chasing volunteers on WhatsApp" (RECURRING, HIGH)
- SIG-20260426-us-community-coordinator-team-snack-rotation-app-friction — "every parent on a 12-player team to download an app" (RECURRING, HIGH)
What we ship
**Core features (MVP)**
- Recurring rota templates ("Sunday — 5 roles × 4 slots")
- Public no-account signup (name + phone → slot pick)
- Auto SMS / email reminders 48h and 2h before shift
- "Hand off shift" — volunteer forwards their link to a substitute without coordinator involvement
- Coordinator dashboard with fill-status heatmap
- Snack-rotation template for youth-sports team parents
- Ad-free, org-branded pages
**Primary user flow**
1. Coordinator creates rota
2. Optional CSV upload of known volunteers
3. Shares link in bulletin / WhatsApp group
4. Volunteer clicks: name + slot → done; receives SMS reminder
5. Coordinator sees fill-status in dashboard
**What it looks like**
- **Landing**: "WhatsApp replacement for volunteer rotations. No app. No ads. No account."
- **Volunteer view**: clean signup form with org logo
- **Coordinator dashboard**: heatmap Sundays × roles
**MVP build plan (7 days)**
- Day 1-2: schema, Stripe, auth
- Day 3-4: public signup flow + swap-shift
- Day 5-6: SMS reminders, dashboard
- Day 7: landing, deploy
Reasoning
Both signals (HIGH/RECURRING) emphasize the same UX insight — success requires near-100% volunteer participation, which means **no accounts, no app downloads**. KindSquare and Zelos validate the positioning but skew toward professional nonprofit coordinators. SignUpGenius dominates by inertia but its UX is the very pain. A 7-day clean rota tool with SMS + swap-shift covers a cross-vertical audience (church + nonprofit + youth-sports team-parents).
Quick competitive read
- **SignUpGenius**: market leader, ad-heavy
- **KindSquare**: clean, nonprofit-focused, $9-19/mo
- **Zelos**: "WhatsApp replacement" positioning, growing
- **VolunteerSignup.org**: free but minimal
- **Communal**: heavy, registration required
White-space: clean UX + cross-vertical reach + sub-$10 entry tier. **Competitive pressure: 6/10**.
Initial pricing hypothesis
Free up to 50 signups/month. Pro $9/mo unlimited + SMS + branded URL. Org $29/mo: multi-rota + custom domain.
Distribution hypothesis
Reddit r/volunteer + r/nonprofit + r/CoachingYouthSports, faith-based blog partnerships, SEO ("volunteer rota app"), Feeding America network partnerships.
Source signals (2)
SIG-20260426-us-community-coordinator-team-snack-rotation-app-frictionSIG-20260426-us-community-coordinator-volunteer-signup-no-account-rota