splitlogic.org

What It Is

SplitLogic is a free fair-cost-splitting calculator website covering scenarios such as rent, utilities and internet bills, restaurant checks, group travel, childcare expenses, time-zone scheduling, and carbon offsets. It emphasizes that “50/50 isn’t always fair,” and calculates what each person should pay based on variables such as income, floor area, days of use, and participation.

Core Features and Collaboration

The core offering includes eight calculators: fair bill splitting, rent splitting by room size, work-from-home utility adjustments, travel expense splitting, restaurant bills with tips and taxes, childcare expense sharing, overlapping time-zone hours for remote teams, and flight carbon emission estimates. The workflow is lightweight: choose a calculator, enter the total amount and participant parameters, then copy the results to share. The travel tool also supports standard and road-trip modes, lets you select actual participants, and allows driver discounts; the childcare tool supports splitting by days, income, or a hybrid method.

Pricing and Deployment

The site clearly states “Eight free calculators,” “No signup,” and “No tracking,” with no mention of paid plans, enterprise editions, or trial periods. As such, it is more of a free web tool than a traditional subscription-based SaaS product. Deployment is web-based online use; there is no disclosed support for self-hosting, private deployment, APIs, SDKs, or third-party integrations.

Security and Compliance

SplitLogic’s main security claims are “no data storage” and “no tracking.” The childcare expense page also states that everything runs in the browser and is not sent to a server. This is a plus for temporary expense calculations. However, the text does not provide information on encryption, audits, permissions, compliance certifications, or enterprise data processing agreements, so it should not be treated as an enterprise-grade security product.

Pros, Cons, and Best Fit

Its strengths are that it is free, requires no account, is quick to use, covers common everyday cost-splitting scenarios, and lets users copy results with one click to reduce disputes. The downsides are also clear: there is no account system, history, approval workflow, payment collection, permission management, or system integration, making it unsuitable for reimbursements, financial settlement, or long-term team accounting. It is best suited for housemates, friends traveling together, co-parenting families, temporary project groups, and remote teams that need lightweight calculations.

Access in China and Alternatives

The crawled text does not provide information on access from mainland China, payments, or localization, so the access status is unknown. If stable collaboration and payment collection within China are required, WeChat/Alipay group collection features or multi-person expense-tracking tools may be better options. For a dedicated bill-splitting experience, alternatives such as Splitwise, Settle Up, and Tricount are worth comparing.