Lock in buyers before you plant - end spoilage at the source
Tanzanian agribusiness entrepreneurs produce perishable goods before securing buyers, leading to unsold inventory, spoilage and lost capital.
VunaLink lets Tanzanian small-scale producers list planned perishable crops weeks ahead with expected harvest windows. Buyers browse, negotiate, and place binding commitments with mobile money deposits held in escrow. Farmers only grow what has already been pre-sold, eliminating unsold inventory and lost capital while giving buyers price and supply certainty.
Tanzanian small-scale agribusiness entrepreneurs and producers dealing in perishable goods
The only pre-harvest commitment marketplace built exclusively for Tanzanian perishables with mobile-money escrow, binding contracts, and Swahili-first UX that turns production into a demand-driven activity.
supportive
Register and verify using Tanzanian mobile number with SMS OTP
Farmers post planned crops, quantities, harvest window, photos and desired price
Buyers filter and discover listings by crop, location, volume and date
Buyers commit quantities and pay deposit; creates enforceable digital contract
Secure deposit and final payment handling with automatic release on delivery
Track all listings, commitments, payments and upcoming harvests
Real-time notifications for matches, approaching harvests and payment events
Direct messaging between producers and buyers with translation hints
Recommends pricing based on historical Tanzanian market data
Shows local forecast impact on planned harvest dates
Forecasts likely demand per crop per region
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| phone | text | No |
| role | text | No |
| full_name | text | Yes |
| village | text | Yes |
| region | text | Yes |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| producer_id | uuid | No |
| crop_type | text | No |
| quantity_kg | int | No |
| price_per_kg_tzs | int | No |
| harvest_window_start | timestamp | No |
| harvest_window_end | timestamp | No |
| status | text | No |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| listing_id | uuid | No |
| buyer_id | uuid | No |
| committed_kg | int | No |
| deposit_tzs | int | No |
| status | text | No |
| contract_pdf_url | text | Yes |
| created_at | timestamp | No |
Relationships:
/api/listingsCreate new advance listing
/api/listingsSearch and filter listings
/api/commitmentsCreate commitment and payment intent
/api/webhooks/flutterwaveHandle payment confirmation and release escrow
/api/dashboardFetch personalized dashboard data
4 listings per month
None
None
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 220 | 11% | $847 | $10,164 |
| Month 6 | 1,450 | 17% | $8,645 | $103,740 |
Pre-commit buyers and deposits before you sow. Built for Tanzanian smallholders dealing in tomatoes, avocados, leafy greens and other perishables.
Visit three large farmer cooperatives in Morogoro and Kilimanjaro with a tablet demo. Offer lifetime Pro at $15/month for the first 25 signups. Partner with two Dar es Salaam wholesalers to seed the buyer side and guarantee initial demand. Run hyper-local Facebook ads in Swahili targeting 'kilimo' and 'mazao' groups.
Strong market price data across East Africa
No binding pre-harvest commitments or escrow
Direct transaction workflow with deposits that actually prevents farmers from over-producing
Large buyer network in Kenya
Primarily Kenya-based and focuses on post-harvest collection
Tanzania-first, pre-production focus, and lighter mobile experience for small producers
Strong network effects once critical mass of producers and institutional buyers are on platform. Proprietary dataset of pre-harvest commitments becomes valuable for regional forecasting and can be licensed later.
Mobile money (M-Pesa, Tigo Pesa, Airtel Money) penetration exceeds 65% in Tanzania. Cheap Android smartphones are widespread even in rural areas. Government Digital Agriculture Strategy launched in 2023 creates policy support.
Farmers may be reluctant to adopt new digital workflow
Heavy focus on in-person demos at cooperatives and voice/SMS fallback features
Chicken-and-egg problem between producers and buyers
Bootstrap with 8-10 committed wholesale buyers first before broad farmer acquisition
Contract enforceability in rural areas
Start with small deposit amounts and build reputation; partner with local ag extension offices
Success: ≥70% say they would use and pay for pre-commitment feature
Success: ≥12 binding commitments with deposits in first 30 days
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