Software Alternatives, Accelerators & Startups

/Tab VS Eider

Compare /Tab VS Eider and see what are their differences

/Tab logo /Tab

The simple way to split a bill among friends.

Eider logo Eider

Eider is the free way to split shared expenses on a trip or at home. It remembers your usual split and tracks who owes whom. Adding an expense is never capped, delayed, or interrupted. Plus adds receipt scanning, bank import, and spending reports.
  • /Tab Landing page
    Landing page //
    2019-02-10
  • Eider
    Image date //
    2026-08-31
  • Eider
    Image date //
    2026-08-31
  • Eider
    Image date //
    2026-08-31
  • Eider
    Image date //
    2026-08-31
  • Eider
    Image date //
    2026-08-31
  • Eider
    Image date //
    2026-08-31
  • Eider
    Image date //
    2026-08-31

Eider is the free, easy way to split shared expenses whether on a trip or at home, then settle up simply.

No ads. No paywalls on the essentials. No limit on the people or expenses you track. Just a well-made ledger that does the math so nobody has to keep a mental tally.

HOW IT WORKS - Start a nest for your trip, your household, or whatever you share. - Add an expense in seconds. Eider remembers your usual split. - See a running balance of who owes whom, simplified down to the fewest payments. - Settle up through the app you already use: Venmo, Cash App, PayPal, Zelle, or Apple Cash. Eider records it, and it never touches your money.

BUILT FOR REAL LIFE - Made for trips: throw every flight, cab, cabin, and dinner into one place and walk away square. - Just as good at home: rent, groceries, utilities, and the everyday back-and-forth. - Split any way: evenly, by percentage, or exact amounts. - Set a standing split once and forget it. - Recurring expenses for rent, utilities, subscriptions, and anything else.

FREE, AND NOT A TRIAL Everything above is free. No ads, and no cap on the people or the expenses you track.

EIDER PLUS - $8.99 a month, or $89.99 a year - Scan a receipt and let Eider read the merchant, date, and total off it. - Split one receipt line by line instead of evenly. - A searchable library of every receipt your nest has captured. - Spending patterns, period reports, and a monthly digest of where the money went. - Connect a bank account and bring transactions in automatically.

Plus is a personal membership rather than a per-nest upgrade. An annual membership also shares receipt scanning and line-item splitting with everyone in the nests you create.

Eider

Website
eider.app
$ Details
freemium $8.99 / Monthly (Plus, or $89.99/yr covers the nests you create)
Platforms
iOS Android Web
Release Date
2026 August
Startup details
Country
United States
State
CO
Founder(s)
Robert Henderson
Employees
1 - 9

/Tab features and specs

  • Collaboration
    Enables real-time collaboration among team members, allowing for efficient communication and task management in one platform.
  • Integration
    Supports seamless integration with various third-party applications such as Slack, Google Calendar, and Trello, enhancing productivity by centralizing tools.
  • User-Friendly Interface
    Features an intuitive and easy-to-navigate interface that reduces the learning curve and helps users become productive quickly.
  • Task Management
    Offers robust task management features including assignments, due dates, and progress tracking to keep projects on schedule.
  • Customization
    Allows for a high degree of customization, enabling users to tailor the workspace according to their specific needs and preferences.

Possible disadvantages of /Tab

  • Pricing
    Can be expensive for small teams or startups, especially when opting for advanced features available in higher-tier plans.
  • Complexity
    May become complex and overwhelming for new users who are not familiar with project management tools.
  • Dependency on Internet
    Requires a stable internet connection to function efficiently, which could be a limitation in areas with poor connectivity.
  • Limited Free Plan
    The free plan offers limited features, pushing users to upgrade to paid plans for access to more advanced functionalities.
  • Mobile Experience
    The mobile application may not offer the same level of functionality and ease-of-use as the desktop version, affecting productivity on the go.

Eider features and specs

  • Unlimited expenses
    No daily cap on how much you add.
  • Unlimited members
    Split with as many people as you need, at no cost.
  • Unlimited nests
    Run a trip, a household, and a one-off side by side.
  • Full history
    Every expense stays available, with no archive limit.
  • Ad-free
    Nothing is ever sold against your spending.
  • Nests
    A shared space per trip, household, or group.
  • Standing split
    Set your usual split once and every new expense uses it.
  • Even, percentage, or exact splits
    Three ways to divide any expense.
  • Per-expense override
    Change one expense's split without touching the rule.
  • Running balance
    An always-current view of who owes whom.
  • Simplified settlement
    Nets everything down to the fewest payments.
  • Settle up anywhere
    Records payment through Venmo, Cash App, PayPal, Zelle, or Apple Cash. Eider never touches your money.
  • Settlement periods
    Group expenses into periods you close when everyone squares up.
  • Settled-period lock
    A closed period becomes immutable, so history cannot be quietly rewritten.
  • Recurring Expenses
    Rent, utilities, and subscriptions, with variable amounts and an end date.
  • Quick Add
    The title is optional and derives from the merchant or category.
  • Merchant memory
    A merchant recalls the account it was last paid from.
  • Category prediction
    Categories are inferred from the merchant as you type.
  • Placeholder members
    Add someone who is not on Eider yet and split with them anyway.
  • Solo nests
    Works identically with one member, always using a placeholder, with no pressure to invite anyone.
  • Real-Time Sync
    Changes appear on everyone's device as they happen.
  • Multi-Currency
    A base currency per nest, converted at each expense's own date.
  • Expense notes
    Add context to any expense.
  • Edit and delete with undo
    Soft delete with an undo toast, so nothing is lost by mistake.
  • Activity history
    A per-expense record of what was created, edited, and settled.
  • Nest switcher
    Move between nests without losing your place.
  • Invitations
    Invite by email, or just add someone by name.
  • Push notifications
    Told when something in your nest changes. With grouped opt-in/out.
  • Data Export
    Request a copy of your data.
  • Sign in with Apple and Google
    Plus email sign-in.
  • Dark Mode
    Follows your system theme.
  • iOS, Android, and web
    One account across all three.
  • Receipt Scanning
    [Plus] Reads the merchant, date, and total straight off a photo.
  • Line-item split
    [Plus] Split a single receipt item by item instead of evenly.
  • Receipt library
    [Plus] A searchable archive of every receipt the nest has captured.
  • Spending patterns
    [Plus] Where the money actually goes, over time.
  • Period reports
    [Plus] A summary for each settlement period.
  • Monthly digest
    [Plus] An emailed recap of the month.
  • Bank Connection
    [Plus] Bring transactions in automatically and securely with Plaid, then add them to any nest to split.
  • Nest-wide annual membership
    [Plus] An annual subscription shares receipt scanning and line-item splitting with everyone in all the nests you create.
  • Early Access to Features
    [Plus] New features before they roll out broadly.

Analysis of /Tab

Overall verdict

  • Tab (tabapp.co) offers a streamlined solution for managing and collaborating on tasks, making it a valuable tool for productivity.

Why this product is good

  • Tab provides a user-friendly interface that integrates seamlessly with various productivity tools, allowing users to efficiently organize tasks and projects. Its features cater to both individual users and teams, facilitating enhanced collaboration and time management.

Recommended for

  • Individuals looking for an easy-to-use task management tool
  • Teams needing a collaborative platform to manage projects
  • Users who prefer integrating task managers with other productivity apps

Category Popularity

0-100% (relative to /Tab and Eider)
Personal Finance
88 88%
12% 12
Finance
0 0%
100% 100
iPhone
100 100%
0% 0
Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing /Tab and Eider.

What makes your product unique?

Eider's answer:

Eider records, it doesn't enforce. There is deliberately no way to reject, dispute, or counter what someone else added, because an app arbitrating between housemates was never going to settle anything a conversation couldn't. Most splitters are built around approval flows that quietly frame the people you live with as counterparties. The second thing is that the free tier is genuinely uncapped: unlimited expenses, members, nests, and history, with no ads. Free is the product, not a trial. And Eider runs natively on iOS, Android, and the web from one account, which is rarer in this category than it sounds.

Why should a person choose your product over its competitors?

Eider's answer:

Three concrete reasons. Free has no daily expense limit and no ads, so you never hit a wall mid-trip and get asked to pay to finish adding dinner. Paid is a person-held pass rather than a per-person tax: one annual subscription covers everyone in the nests you create, so a six-person trip is one subscription instead of six, all year rather than for one 30-day window. And Eider is on iOS, Android, and web, so nobody in the group is left on a worse version because of the phone they own. Everything else is a well-made ledger that does the math and stays out of the way with beautiful design and user experience.

How would you describe the primary audience of your product?

Eider's answer:

People sharing money with people they actually know. Three groups in practice: roommates and households splitting rent, groceries, and utilities month after month; couples keeping a shared ledger without merging finances, and friends on a trip who want to walk away square rather than argue about it or venmo after every single transaction. Households are the ones who stay, trips are how most people find it. It works identically for one person keeping their own record, with no pressure to invite anybody.

What's the story behind your product?

Eider's answer:

An eider is a sea duck, and eiderdown is the softest natural material on earth. The birds line their nests with it. That is the whole idea: sharing money with people you love should feel soft rather than stressful, so the app's word for a shared space is a nest. It was built by one person, Robert Henderson, under Loftery LLC in Colorado, after too many trips that ended in a group chat, a notes app, and somebody quietly eating the difference.

Which are the primary technologies used for building your product?

Eider's answer:

  • TypeScript across a Turborepo monorepo, with the business logic shared between platforms
  • Next.js on the web, deployed on Vercel
  • React Native and Expo on iOS and Android, shipping updates over the air
  • PostgreSQL on Neon, with Prisma
  • Better Auth, including Sign in with Apple and Google
  • TanStack Query for data and Tailwind CSS on the web
  • Cloudflare for DNS and the realtime sync layer
  • Sentry, PostHog, and Resend
  • Stripe, Apple In-App Purchase, and Google Play Billing
  • Plaid for bank connections
  • Claude for reading receipts

User comments

Share your experience with using /Tab and Eider. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare /Tab and Eider

/Tab Reviews

12 Best Bill Splitting Apps in 2023
Unlike other bill splitting apps, the Tab app only exists to split meal bills among different groups of people. To get started with the app, you can sign in as a guest, without having to add any personal information on the dashboard. Users can snap a picture of the total bill and upload it on the app. The person who has paid the bill can generate a code which will allow...
6 Best Bill Splitting Apps for Hassle-Free Expense Sharing
The Tab is another innovative application that allows you to scan a receipt and quickly split your bill among your friends. What’s more? It also calculates taxes and tips and divides them equally among the members.

Eider Reviews

We have no reviews of Eider yet.
Be the first one to post

What are some alternatives?

When comparing /Tab and Eider, you can also consider the following products

Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!

Tricount - Manage and share expenses with friends

Spliit - Free and Open Source Alternative to Splitwise. Share expenses with your friends and family.

Settle Up - SETTLE UP is an indispensable app for friends and flatmates who need to keep track of shared bills...

SplitMyExpenses - Simplify shared expenses with friends, hassle-free

Splid - Splid helps friends manage their money.