SlideRoom is for Admissions.
Dapple is for Open Calls, Awards and Grants
Everything you need to run open calls, awards and submissions, without the complexity of an institutional application system.

What's the difference?
SlideRoom is a well-known submissions and portfolio platform, especially in academic and institutional settings.
Dapple is built differently, for organisations that want simpler workflows, fairer pricing, and a better experience for both submitters and reviewers.
If you're running open calls for writing, art, film, design, or creative work, Dapple gives you everything you need — without the institutional overhead.
Built for modern programmes, not admissions pipelines
SlideRoom was designed to handle formal application processes: admissions, portfolio reviews, and institution-led selection workflows. It's powerful, but dense, complex and it looks like it's 20 years old…which it is.
Dapple is a modern, sleek alternative. Designed from day one for organisations that care how applicants experience the process: prizes and awards, grants and fellowships, residencies, exhibitions, festivals and open calls.
The Applicant Journey
A smoother experience for applicants
Applicants today expect a beautiful, easy process. It shouldn't feel like a complex, stuffy application platform.
- Forms are clean, modern, intuitive, and easy to complete
- Guidelines, limits, and requirements
- Drafts and easy withdrawals
- Submitters can see real-time status updates
- Direct messaging through their personal account
SlideRoom supports complex portfolios well, but many applicants find the experience closer to a formal application than a simple submission.
Dapple keeps the focus where it belongs: on the work and the people behind it.
Workflows
More flexible workflows
Every programme runs differently. Dapple provides a simplistic way to create multiple, flexible workflows.
- Run multiple, simultaneous projects
- Create customised stage based rules
- Powerful rules-based automations
- Tailored submission forms for each project
- Duplicate projects in one click
SlideRoom supports complex portfolios well, but many organisations find the experience hard to programme and clunky to operate. Dapple's structure is visual and easy to set up and edit.
Reviews
Next level review rounds
SlideRoom's review process is complex and difficult for reviewers to navigate.
- Multiple, stage-based review rounds
- Personalised reviewer accounts
- See pending, in progress and completed feedback
- Easy score, vote and comment
- Automate review requests
Dapple's powerful review and juried panel feature regularly gets plaudits from the panel members themselves on it's ease of use and simplicity.
Pricing
Fair, predictable pricing
SlideRoom's pricing is often structured around institutional budgets, with a combination of higher platform fees and per-application costs that can quickly add up. Dapple offers:
- Transparent, flexible monthly subscription pricing
- No applicant submission fee
- No extra charges for large file sizes
- Lower transaction fees for paid submissions
- Create an account for free to test
You shouldn't have to choose between covering your costs and being fair to your applicants. SlideRoom can charge a high amount per applicant (and even more if there are large files). Dapple doesn't charge a fee per applicant.
Reports and Analytics
Insightful reporting, not just exports
Dapple gives you built-in visibility into how your programme is actually running:
- Run multiple calls simultaneously
- Progress by stage on a visual board
- An analytics dashboard
- Connect with thousands of apps using Zapier
- Exportable data when you need it
It's designed to help you improve your process — not just report on it after the fact.
Side by side
Let's compare
Compare the top-level costs and features across both platforms.
| Cost | ✦ Dapple | SlideRoom |
|---|---|---|
| Platform fees | Start from $49/m | $2,600/year + Submission fees |
| Industry discounts available | ✓ | — |
| Application fee | no | up to $15 per applicant |
| Large file size charge | no | up to $3 per applicant |
| Unlimited paid submissions | ✓ | ✓ |
| Transaction fees | 2% + $0.25 + Stripe fees | 3.9% |
| Monthly subscription option on all plans | ✓ | — |
| Feature | ✦ Dapple | SlideRoom |
|---|---|---|
| Workflow & Management | ||
| Immediate launch | ✓ | — |
| Project hub | ✓ | — |
| Visual kanban boards | ✓ | — |
| Submission & creator tags | ✓ | ✓ |
| Administrators can edit applications | ✓ | ✓ |
| 1:1 messaging | ✓ | ✓ |
| Advanced bulk messaging | ✓ | ✓ |
| Message scheduling | — | ✓ |
| Multi-team & org | ✓ | — |
| Advanced permissions | ✓ | ✓ |
| Judging & Review | ||
| Advanced judge features | ✓ | ✓ |
| Hide fields from review | ✓ | ✓ |
| Bulk assign | ✓ | — |
| Customised rounds on all plans | ✓ | — |
| Forms & Submissions | ||
| Unlimited form fields | ✓ | ✓ |
| All file types | ✓ | ✓ |
| Listings Page | ✓ | ✓ |
| Form versioning | ✓ | — |
| Reference request | — | ✓ |
| Image display | ✓ | ✓ |
| Form conditional logic | ✓ | ✓ |
| Demo mode | ✓ | — |
| Analytics & Integrations | ||
| Common Room App Integration | — | ✓ |
| Audit history | ✓ | — |
| Support | ||
| Live chat support for all plans | ✓ | — |
*All data on this page is based on publicly available information and reviews for these sites as of February 2026.
Frequently Asked Questions
It depends on what you're running.
SlideRoom is a strong platform for institutional and admissions-style applications, particularly where formal portfolios, references, and highly structured review processes are required. It's well suited to universities and large organisations that need a traditional application management system.
Dapple is better suited to open calls, awards and submissions — art calls, magazine, awards, festivals, prizes, and independent programmes — where simplicity, flexibility, and applicant experience matter just as much as internal review. It's designed to make submitting work feel clear and approachable, and to give review teams workflows that reflect how selection decisions are actually made.
Teams tend to choose Dapple when they want a more intuitive experience for submitters, flexible review stages that match editorial and jury processes, built-in communication that keeps applicants informed, and predictable pricing without enterprise complexity. Just as importantly, Dapple is built around people rather than institutional bureaucracy.
In most cases, yes — and the difference is usually significant.
SlideRoom uses an annual pricing model, with plans publicly listed as starting at $2,400 per year, and no monthly option. On top of that base cost, SlideRoom charges per application, typically between $5–$15 per submission. There are also transaction fees, and additional charges for large files, which can add up to $3 extra per file. For programmes that accept multimedia work — video, audio, high-resolution images — costs can escalate quickly as submission volume grows.
Dapple takes a very different approach. It offers transparent subscription pricing designed for organisations of every size, with predictable costs and lower transaction fees for paid submissions. There are no per-file surcharges for large creative work, and no requirement to commit to a high annual minimum just to get started.
Yes — you can absolutely try Dapple before you commit.
Dapple offers a free trial that lets you set up projects, customise forms, invite reviewers, and get a feel for how everything works in real workflows. There's no obligation to upgrade just because you started a trial, and you won't need to enter payment details to get going.
This makes it easy to test Dapple whether it's an open call, contest, exhibition, or showcase, and see how it compares to your current setup before making any long-term decision.
Absolutely — Dapple doesn't block you from using SlideRoom or any other platform you prefer.
If SlideRoom fits your workflow and budget, you can keep using it. Choosing Dapple doesn't force you to abandon SlideRoom immediately — you can try Dapple alongside it to see how the experience compares for your team and for applicants. Maybe trial it for an opportunity to see how it compares.
That said, if you're finding SlideRoom expensive, complex, or less suited to open calls and awards, Dapple exists as an option built around flexible workflows, simpler review processes, and more predictable pricing. The choice is yours — and you can explore both to decide what works best for your organisation.
Application fees are paid directly to you at the point of submission.
When a submitter pays a fee on Dapple, the payment is processed through your connected Stripe account and the funds go straight to you — there's no waiting period, batching delay, or manual payout request required. You can access your funds on the same payout schedule you already have set up with Stripe.
This means you maintain full control and visibility over your revenue, and application fees aren't held by Dapple or released later. For organisations that rely on submission fees to fund their work, this makes cash flow far simpler and more predictable.