Life & fun · alternatives · 2026

24 alternatives to Fundbox

Fix cash flow by clearing invoices and get paid instantly

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Fundbox launched in 2014; newer entries below may have overtaken it.

1. 1
   Upflow▲353

   Cash collection, made easy.

   2020 · upflow.io · its alternatives →

2. 2
   Even▲105

   Steady your income stream w/ cash mgmt & interest free loans

   2015 · onepay.com · its alternatives →

3. 3
   Spare5▲181

   Get paid to complete quick tasks

   2014 · its alternatives →

4. 4
   Space Box▲100

   Payments made simple

   2014 · its alternatives →

5. 5
   Decluttr▲118

   Scan and ship your unwanted stuff. Get paid instantly.

   2015 · decluttr.com · its alternatives →

6. 6
   Tiny Bank Beta▲127

   An inbox for your money

   2016 · tinybank.co · its alternatives →

7. 7
   Puddle▲93

   Borrow money easily and cheaply from your community.

   2014 · its alternatives →

8. 8
   Go Fucking Do It▲211

   Set a deadline and a price. If you fail, you pay.

   2014 · gofuckingdoit.com · its alternatives →

9. 9
   DryRun▲95

   The simplest way to compare cashflow scenarios

   2014 · dryrun.com · its alternatives →

10. 10
    WiseCash▲71

    Master your cash-flow

    2013 · its alternatives →

11. 11
    Capital▲94

    Scan, sign & send any doc in seconds or your money back

    2016 · apps.apple.com · its alternatives →

12. 12
    Settle▲190

    Cash flow management built for ecomm brands

    2022 · settle.com · its alternatives →

13. 13
    BillGuard▲154

    The Smart Inbox For Your Money

    2014 · its alternatives →

14. 14
    PayTango▲67

    Stop chasing down customers and processing paper checks.

    2014 · its alternatives →

15. 15
    Titmice▲75

    Take charge of your expenses. Stop overspending.

    2016 · its alternatives →

16. 16
    RevOps Cashflow API▲107

    Automate your closed-won operation with low-code and no-code

    2021 · revops.io · its alternatives →

17. 17
    Glassjar▲135

    Collect money from friends to pay for things together

    2015 · glassjar.co · its alternatives →

18. 18
    Paid▲124

    An API for invoicing

    2015 · paidapi.com · its alternatives →

19. 19
    Blooom▲75

    We fix your 401k for you.

    2014 · its alternatives →

20. 20
    Ibotta▲71

    Get cash back on the things you already buy

    2014 · ibotta.com · its alternatives →

21. 21
    CoreFX▲66

    Turn your bank into a platform.

    2014 · corefx.com · its alternatives →

22. 22
    The Freelance Fund▲6

    Turn late invoices into cash. In seconds.

    2017 · its alternatives →

23. 23
    SmartBill▲121

    Cancel unwanted subscriptions for free, save on your bills

    2017 · smart-bill.co.uk · its alternatives →

24. 24
    Penny▲120

    Get your invoices paid instantly

    2020 · pennyfreedom.co.uk · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →