FieldNudge is the simpler of the two: you enter an invoice and it sends a fixed six-step email sequence — from three days before the due date to 30 days after — for a flat $9 a month, with a 30-day free trial. Customers can tap "Mark as Paid" in the email. RemindCash costs about the same but lets you change every step of the schedule, handles recurring receivables, partial payments, four currencies and Turkish as well as English, and supports teams. If you want zero setup, FieldNudge is quicker; if you want control, RemindCash goes further.
What each product is for
FieldNudge (fieldnudge.com) describes itself as "polite, automated invoice reminders for solo pros", with pages for commercial cleaners, IT services, landscapers and freelancers. You enter the customer's name and email, the amount and due date; FieldNudge attaches a PDF, creates a hosted invoice link and follows up by email. It works alongside whatever invoicing you already use.
RemindCash tracks what each customer owes and sends scheduled reminders in your business's name. You can add receivables one by one, import them from CSV or Excel, or set up weekly and monthly recurring receivables. It does not create invoices or collect payments.
Feature comparison
| Feature | RemindCash | FieldNudge |
|---|---|---|
| Customer records | Yes Customer records with email, phone, language and time zone | Partly Customer name and email entered with each invoice |
| Invoice / receivable records | Yes Receivables with amount, due date, partial payments and status history | Yes Invoices with amount and due date; PDF and hosted invoice link |
| Automated email reminders | Yes Included in Basic and Pro within plan limits | Yes Email reminders |
| Custom reminder timing | Yes One company schedule: up to 5 steps from 30 days before to 30 after; send hours; weekends on or off | Partly Fixed 6-stage cadence: 3 days before, due date, +3, +7, +14, +30; pause, cancel or resume |
| Recurring reminders | Yes Weekly and monthly recurring receivables, each occurrence reminded automatically | Not verified Not described |
| Payment status tracking | Yes Upcoming, overdue, partially paid and paid | Yes Dashboard with paid and unpaid invoices |
| Stops when paid | Yes When you mark it paid, pause it or record a dispute | Yes Immediately when marked paid |
| Customer can mark as paid | No You record payments; customers cannot mark an invoice paid | Yes “Mark as Paid” button in the email |
| Payment links | Partly Your own payment link in templates; RemindCash does not process payments | Partly Hosted invoice link; customers pay you directly (Zelle, Venmo, check, card); 0% fee |
| SMS / WhatsApp | Planned Prepaid credits, enabled per country once verified — not open yet | Not verified Only email reminders are described |
| Multiple currencies | Yes EUR, GBP, TRY and USD | Not verified Not stated |
| Languages | Yes English and Turkish app and reminders | Not verified Not stated |
| Integrations | Partly CSV/Excel import; REST API built, not yet public; no accounting sync | No None listed; works alongside any paper or electronic invoices |
| Free plan | No 7-day trial without a card; no permanent free plan | No Free for 30 days or 30 invoices, no card |
RemindCash values are taken from its product code and pricing page; competitor values from its official website on October 11, 2026. “Not verified” means the official pages do not say — not that the feature is missing.
Pricing
| Product | Plan | Price |
|---|---|---|
| RemindCash | Basic | $9 / month |
| RemindCash | Pro | $19 / month |
| FieldNudge | FieldNudge | $9 / month flat; annual billing available |
- RemindCash: Illustrative launch prices on remindcash.com/pricing; checkout is not open yet. SMS and WhatsApp use separate prepaid credits.
- FieldNudge: Annual price not shown on the page; the site says annual billing saves $19.
On price the two are nearly identical. FieldNudge's single plan is simpler to understand; RemindCash has two plans, where Pro adds team members and higher limits.
Where RemindCash is stronger
- An editable schedule. FieldNudge's cadence is fixed (−3, 0, +3, +7, +14, +30 days). In RemindCash you choose your own days — up to five steps between 30 days before and 30 days after — set send hours and skip weekends.
- Recurring receivables and partial payments. Useful for retainers, rent-like monthly fees or instalments. FieldNudge does not describe either.
- Currencies, languages and teams. EUR, GBP, TRY and USD; English and Turkish reminders per customer; team workspaces with roles. FieldNudge does not state currency or language support.
- Bulk import. CSV and Excel import with validation, for longer customer lists.
Where FieldNudge is stronger
- Nothing to configure. One cadence, one price, one click to pause, cancel or resume.
- Customers can confirm payment. A "Mark as Paid" button in the email stops the reminders without you doing anything.
- A hosted invoice link and PDF come with every reminder.
- Longer free trial. 30 days or 30 invoices without a card, versus RemindCash's 7 days.
Limitations of both
- Neither processes payments; customers pay you directly.
- FieldNudge describes email reminders only and lists no integrations.
- RemindCash's SMS and WhatsApp channels are not open yet, its prices are launch prices and checkout is not open yet.
Which is better for freelancers?
A freelancer with a handful of one-off invoices in US dollars who wants something that "just works" will be well served by FieldNudge. A freelancer with monthly retainers, clients in several currencies or Turkish-speaking clients, or who wants a gentler or firmer schedule than the default, will get more from RemindCash.
Which is better for small businesses?
FieldNudge is designed for solo operators. Small businesses with several people handling receivables, recurring customers or bulk lists are better matched by RemindCash's team workspaces, recurring receivables and import.
Choose by scenario
| Your situation | Better fit |
|---|---|
| Solo trade, a few invoices, no setup wanted | FieldNudge |
| Customers should confirm payment in one tap | FieldNudge |
| Monthly retainers or instalments | RemindCash |
| Several currencies or Turkish-speaking customers | RemindCash |
| You want your own reminder timing | RemindCash |
| More than one person following up | RemindCash |
FAQ
Is RemindCash a good FieldNudge alternative?
Yes, if you need more control over the schedule, recurring receivables, team access or currencies other than USD. If a fixed cadence and the simplest possible setup suit you, FieldNudge does that well.
Do FieldNudge or RemindCash send SMS reminders?
FieldNudge's pages describe email reminders only. RemindCash plans SMS and WhatsApp as prepaid credits, enabled per country once each channel is verified; they are not open yet.
Does either take a cut of my payments?
No. FieldNudge states a 0% transaction fee, and RemindCash does not process payments at all.
Sources and verification
FieldNudge's official website: fieldnudge.com.
- FieldNudge — home, features and pricing
- RemindCash — product code, documentation and the pricing page at remindcash.com/pricing
Last verified: October 11, 2026. Prices and features change; if something here is out of date, write to contact@remindcash.com and we will correct it.