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Splid VS Underlayer

Compare Splid VS Underlayer and see what are their differences

Splid

Splid helps friends manage their money.

Rating
5.0 · 1 review
Promote on VibeVoted
Alternatives Is it good?
Underlayer

Build courses by API, drop them into your product with one iframe, and get told who finished. No portal, no learner accounts, priced per course view.

Rating
0 reviews
Pricing
Freemium $149 / Monthly
Promote on VibeVoted
Alternatives Is it good?
BuyKeep by PlenDesk
Organize purchase receipts, track warranty deadlines, and download a searchable offline copy with your photos and PDFs. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Splid seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
2 vs 0
Personal Finance popularity
100% vs 0%
alternatives listed
146 vs 2

Base details

Website, pricing, platforms and company facts side by side.

Splid
Underlayer
Website splid.app underlayerhq.com
Pricing —
Freemium $149 / Monthly Official pricing
Company — Startup from the United Arab Emirates · 1 - 9 employees · 2026
Listed in
Personal Finance Expense Tracking Bill-Splitting Apps Business Intelligence +1
Education E-learning Education / E-Learning

About Splid and Underlayer

In their own words, as submitted to SaaSHub.

Splid
Underlayer

No description of Splid yet.

Underlayer is headless, API-first training for SaaS products. Instead of sending your users to a separate LMS portal, you generate a course, embed it where they already work, and get every completion sent back to your own systems. How it works Create a course. Generate one from a doc or a prompt...

Read more about Underlayer

Features and specs

What each product offers, as listed by its team.

Splid 5 features
Underlayer 0 features
  • User-Friendly Interface
    Splid offers an intuitive and easy-to-use interface that makes it simple for users to split expenses without any confusion.
  • Offline Functionality
    Users can log expenses and use the app even without an internet connection, which is useful in remote areas.
  • Multiple Currency Support
    Splid allows users to add expenses in different currencies, making it convenient for international travel and expenses.
  • No Sign-Up Required
    The app does not require users to create an account, simplifying access and reducing privacy concerns.
  • Easy Sharing
    Users can easily share expense reports with group members via a link, simplifying communication and transparency.

Possible disadvantages

  • Limited Integration
    Splid lacks integration with other financial apps or services, which can limit its functionality for some users.
  • Manual Expense Entry
    All expenses must be entered manually, which can be time-consuming compared to apps that offer receipt scanning.
  • No Real-Time Sync
    Changes are not updated in real-time across devices, potentially leading to discrepancies if multiple users are managing a list.
  • Basic Features Free
    While the basic app is free, advanced features require a paid upgrade, which might not be ideal for all users.
  • Limited to Group Expense
    Splid is focused on group expense sharing, lacking features for individual finance management or budgeting.

No features have been listed yet.

Videos

Walkthroughs and reviews on video.

Splid 3 videos + Add
Underlayer 1 video + Add

"Splid" by Kvelertak (ALBUM OF THE YEAR CONTENDER?) | ALBUM REVIEW

More videos

  • - Album Review/Reaction: Kvelertak - Splid
  • - Kvelertak: Splid -- 💿 album review 💿

Underlayer demo

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Splid
Underlayer
100% 100%
Personal Finance
0% 0%
0% 0%
Education
100% 100%
100% 100%
Expense Tracking
0% 0%
0% 0%
E-learning
100% 100%

Questions & Answers

As answered by people managing Splid and Underlayer.

Who are some of the biggest customers of your product?

Underlayer's answer:

it's pre-launching

What makes your product unique?

Underlayer's answer:

Underlayer is training with no portal. You build a course by API, by MCP, or in the visual builder, and add it to your product with one iframe. Then signed webhooks tell your systems who finished. Learners never create an account or leave your app, and the player uses your theme, so it looks like part of your product. We charge per course view, not per seat, and every price and overage rate is published.

Why should a person choose your product over its competitors?

Underlayer's answer:

Most course tools, like Coassemble, Trainn and LearningStudioAI, assume training happens on their own site: learners sign up, log in and get enrolled, and you pay per seat. Underlayer takes the opposite approach:

No learner accounts. You pass in your own user IDs and we track progress against them. Built for developers. A full REST API covers every resource, and an MCP server lets AI agents create and edit courses. Results in your own tools. Signed webhooks send completions to your CRM, your product or your data warehouse. SCORM 1.2 and 2004 export for customers who still need to load courses into an LMS. Public pricing. Plans start at $149/month for 25,000 course views, with unlimited learners and no sales call required.

How would you describe the primary audience of your product?

Underlayer's answer:

SaaS product, customer success and engineering teams who want onboarding, product education or compliance training inside their own app. It also suits platforms that train other people's users, like partner networks, marketplaces and field-ops tools, where a separate LMS login gets in the way.

What's the story behind your product?

Underlayer's answer:

Every company putting training in front of its users hit the same wall: the LMS wanted to own the learner. That meant a separate portal, a second login and a per-seat bill for people who never opened a course. We built Underlayer as the layer underneath instead. You keep the product and the user relationship. We handle building the course, playing it and tracking progress, and we stay out of the way.

Which are the primary technologies used for building your product?

Underlayer's answer:

Next.js 16 (App Router) with React 19 and TypeScript, Tailwind CSS v4, and Supabase (Postgres with row-level security, Auth and Storage). Claude from Anthropic generates courses with AI. Stripe handles billing and Resend sends email. There is also a remote MCP server with OAuth 2.1 for AI-agent access.

User comments

Share your experience with using Splid and Underlayer. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Splid 5.0 · 1 review
Underlayer no reviews yet
  • 12 Best Bill Splitting Apps in 2023
    www.mobileappdaily.com · Oct 2023

    Splid is an excellent app for those who want to take their bill splitting to the next level. It is among the popular bill splitting apps that supports advanced features like location-based payment suggestions,...

  • great! easy to use, versatile, flexible. Recommended.
    SaaSHub review
    · Mar 2023

    I prefer this app to similar ones I've tried. It seems clearer, more straightforward and simpler to use for normal holidays etc. But if you need more complex arrangements it's versatile too: in that you can...

  • Best Bill-Splitting Apps
    www.thebalancemoney.com · Mar 2023

    Splitting up the cost of group trips can be tough. Splid allows you to add in all the expenses of a trip and then split it up among each person on the trip. The app is useful for splitting up non-trip expenses as...

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

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Splid 2 mentions
Underlayer 0 mentions
  • Running an Open Source App: Usage, Costs and Community Donations
    Would be interesting to see how this compares to https://splid.app/. - Source: Hacker News / about 2 years ago
  • Show HN: An alternative to Splitwise, more minimalist, no ads, no account
    Https://splid.app/ is a great no-account alternative. - Source: Hacker News / over 4 years ago

Tracking Underlayer since Sep 2026.

Alternatives to Splid and Underlayer

When comparing Splid and Underlayer, you can also consider the following products.

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