OnePageComparison
OnePage vs SupportPay
A family-finance platform focused on child support, shared expenses, receipts, reimbursements, payments, disputes, and certified records.
Pricing and features last checked August 12, 2026.
| Compare | OnePage | SupportPay |
|---|---|---|
| Starting price | Free for the core calendar and messaging. Plus is $11.99/mo or $99.99/yr | Free Starter; Premium $14.99/mo for one user or $19.99/mo for the entire family, with annual options |
| Free access | Ongoing free calendar and messaging | Ongoing limited Starter plan |
| Billing model | One Plus subscription covers both parents | Single-user or entire-family Premium |
| Platforms | iOS, Android | iOS, Android, Web |
| Tone and communication assistance | AI tone check before sending on Plus | Not advertised; WeParent access is bundled for communication |
| Expense tracking | Yes; splitting and PDF export on Plus | Core specialty, including receipts, disputes, and payments |
| Records and exports | Tamper-evident history; PDF export on Plus | PDF/CSV exports and automated certified records on Premium |
| Recorded calls | Not currently offered | Not advertised |
| Solo use | Designed for a linked two-parent family | Yes |
Published prices
What SupportPay currently lists
Prices can vary by country, app store, billing period, taxes, promotions, and eligibility programs.
SupportPay
- Starter: free, limited to 3 expenses and 2 receipt uploads per month with 6 months of history
- Premium Single User: $14.99/mo or $99.99/yr
- Premium Entire Family: $19.99/mo or $149.99/yr
OnePage
- Free: shared custody calendar, unlimited messaging, one child, and a basic expense log.
- Plus: $11.99/mo or $99.99/yr; one subscription unlocks Plus for both parents.
- Plus adds AI tone check, expense splitting and PDF export, and multiple children.
What SupportPay does well
- Deeper child-support and shared-expense workflows than a general co-parenting calendar
- Can track payments made through SupportPay or outside services such as cash and payment apps
- Premium includes receipt scanning, dispute workflows, exports, certified records, and access to WeParent
Worth knowing
- The free plan is limited to three expenses and two receipt uploads per month and six months of history
- Scheduling and broader co-parent communication are provided through the separate WeParent app
- The entire-family Premium plan costs more than the single-user plan
SupportPay is a reasonable fit for: Parents whose main challenge is documenting child support, reimbursements, receipts, and shared child-related expenses.
How to decide
Choose OnePage or SupportPay based on the workflow
- Compare the whole-family cost. OnePage uses one Plus subscription for both parents. SupportPay: single-user or entire-family premium.
- Start from your must-have feature. SupportPay is best suited to parents whose main challenge is documenting child support, reimbursements, receipts, and shared child-related expenses.
- Check the tradeoffs, not just the checklist. Confirm whether both parents will participate, which exports are included, and whether a paid tier is required for the feature that brought you here.
FAQ
Questions, answered
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Sources for SupportPay's pricing and features: SupportPay plans and pricing, SupportPay frequently asked questions. Provider claims about records and legal use are descriptions of the provider's published features; admissibility and legal effect depend on the court and circumstances. OnePage pricing is current as shown on our pricing page.