Scope the claim before you publish it
Customers have learned to distrust green claims, and they are right to. Partner with Treegens Foundation through a written, proposal-only scope. The public evidence product is plot-level video, GPS coordinates, and counts, not a claim that each sale maps to an individually verified tree. About $0.10 per seedling is a stated average batch planting cost, not a retail unit price.
The honest math
The figures below are dated public examples, not like-for-like quotes or a promise that Treegens can deliver a specific business scope. A signed proposal must define funding, batch size, evidence, reporting cadence, permitted claims, and support.
| Program | Published price per tree | Verification you can show customers |
|---|---|---|
| Treegens Foundation | about $0.10 average batch cost | Published plot-level footage, coordinates, and counts when included in the signed scope |
| TheGoodAPI (business programs) | $0.43 | Third-party verification reports |
| 1ClickImpact | $0.50 | Program reporting |
| Ecologi (business, global projects) | from £0.60 | Project updates |
| One Tree Planted | $1.00 | Annual project reports |
| TeamTrees (Arbor Day Foundation) | $1.00 | Campaign total counter |
Prices from each program's public pages, August 2026: TheGoodAPI · Ecologi · One Tree Planted · TeamTrees. Programs differ in species, regions, and methods; compare what matters to you.
Three ways to partner
Use an order-linked claim only when a signed scope defines the funding rule and evidence.
Indicative monthly support equivalents of about 1,000, 5,000, or 10,000 mangroves, subject to a signed scope.
A defined-site offer is available only when the Foundation can evidence and contract that site.
Every package funds planting by local teams along vulnerable coastlines. Mangroves shield coastal communities from storms and support the fisheries millions of families depend on, and your customers can verify every claim we let you make.
The live impact widget
One script tag. It shows your live total, links to the proof, and stays current when the Foundation publishes an approved partner total.
Start here
Write to us through the contact form with three things. A message is an enquiry, not acceptance, and no payment should be made to activate a business package until both sides have a written scope:
Do not use a general donation to activate a package. A Zeffy gift does not by itself create a widget, report, order-linked claim, or custom restoration obligation.
The proposal must state the contracting entity, payment route, tax treatment disclaimer, deliverables, evidence limits, support owner, refund/cancellation rules, and approved claims. Verify organization status independently and consult your accountant or counsel.
Good to know
Only the exact language approved in your signed scope and supported by the corresponding evidence report. Plot-level evidence does not support saying every order has an individually verified tree unless a separate reconciliation process proves that claim.
No business billing path is activated by this page. The signed proposal must state the approved payment rail, amount, invoicing or donation treatment, reconciliation, deliverables, and cancellation/refund terms before money moves.
No lock-in on Team Impact: it is a monthly gift you can change or cancel anytime. Trees per Sale and Custom Restoration are scoped together, and we would rather start small and real than big and wobbly.
Only what the signed scope names. That may include published before-and-after plot footage, coordinates, and counts plus a reconciled partner total. Inspect the current reference plot; it is not automatically evidence for a future partner payment.
Request a scope that your operations, evidence, and claims can actually support.
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