12 Best App Builders for Nonprofits (2026)

Data compiled by Toolradar Updated November 1, 2026 How we rate

The 12 highest-ranked app builders for nonprofits, filtered for a free plan or free plus paid plans, and a strong editorial or user rating.

Key Takeaways

Zapier Interfaces is our overall pick for app builders for nonprofits in 2026, and our free pick. Overall and free pick: Free plan; paid pricing not published. Rated 4.5/5 on G2 (1,799 ratings, Oct 2026).
We evaluated 164 app builders, then kept the 12 that rank highest for nonprofits.
All 12 tools listed here have a free plan.

app builders tracked: 164
of 12 have a free plan: 12
median cheapest paid plan per month: $25

Ranked by editorial score plus external signals (G2/Capterra review volume and rating, and media mentions). Pricing checked November 2026. Methodology Editorial policy

At a glance: 12 App Builders for Nonprofits

All 12 picks compared, prices as of November 2026. Scroll sideways on small screens.

12 App Builders for Nonprofits compared, prices as of November 2026
#	Tool	Pricing	Starting price	Rating	What it does
1	Zapier Interfaces	Free plan	Not published	4.5 (1,799) G2, Oct 2026	Build no-code web forms and internal tools with 8,000+ integrations
2	Glide	Free plan	Basic, $25/mo	4.7 (820) G2, Sep 2026	No-code app builder from spreadsheets
3	Softr	Free plan	Basic, $19/mo (billed yearly)	4.7 (805) G2/Capterra, Sep 2026	Build apps from Airtable and Google Sheets
4	Lovable	Free plan	Pro, €25/mo	4.6 (398) G2, Sep 2026	AI app builder that creates production code
5	Podio	Free plan	Plus, $14/mo	4.3 (884) G2/SourceForge/Capterra, Sep 2026	Flexible work management platform
6	Bubble	Free plan	Starter, $32/mo	4.5 (499) G2/Capterra, Sep 2026	Build web apps visually without writing code
7	Retool	Free plan	Team, $10/mo (billed yearly)	4.6 (394) G2/Capterra, Sep 2026	Build internal tools, apps, and AI with drag-and-drop
8	AI Chrome Extension Builder	Free plan	Pro, $25/mo	4.6 (342) G2, Aug 2026	Build complete web applications by chatting with AI, from idea to deployment in minutes.
9	Mendix	Free plan	Basic, $52.50/mo	4.4 (444) G2/Capterra, Sep 2026	Enterprise low-code application platform
10	AppMySite	Free plan	Not published	4.2 (477) G2/Capterra, Sep 2026	Create native iOS, Android, and PWA apps in minutes without writing a single line of code.
11	Zoho Creator	Free plan	Standard, $8/mo	4.3 (334) G2/Capterra, Sep 2026	Build custom business apps with low-code
12	Jotform App Builder for ChatGPT & Claude	Free plan	Not published	4.5 (246) PeerSpot/Trustpilot, Oct 2026	Build and publish custom no-code apps right inside ChatGPT or Claude

Detailed picks: App Builders for Nonprofits

Zapier Interfaces

Free plan

Build no-code web forms and internal tools with 8,000+ integrations

4.5 /5 on G2 · 1,799 ratings, Oct 2026

Key features

Drag-and-drop form builder with conditional logic
Custom web pages with text, media, and interactive components
Kanban boards and table views for data management

Pros

Basic access included free with every Zapier plan
Forms and pages trigger automations across 8,000+ apps instantly

Cons

Limited design flexibility compared to dedicated page builders like Webflow
Advanced features require a paid add-on on top of Zapier subscription

View details

Glide

Free plan

No-code app builder from spreadsheets

4.7 /5 on G2 · 820 ratings, Sep 2026

Key features

App builder
Spreadsheet based
Templates

Pros

Build apps from spreadsheets
Easy for beginners

Cons

Limited customization
Pricing adds up

View details

Softr

Free plan

Build apps from Airtable and Google Sheets

4.7 /5 across G2 and Capterra · 805 ratings, Sep 2026

Key features

App builder
Airtable based
Templates

Pros

Build apps from Airtable
Easy to use

Cons

Airtable dependency
Limited customization

View details

Lovable

Free plan

AI app builder that creates production code

4.6 /5 on G2 · 398 ratings, Sep 2026

Key features

AI app builder
Full-stack generation
Real-time preview

Pros

AI app builder
Fast prototyping

Cons

Limited customization
Quality varies

View details

Podio

Free plan

Flexible work management platform

4.3 /5 across G2, SourceForge and Capterra · 884 ratings, Sep 2026

Key features

Custom apps
Workflows
Task management

Pros

Highly customizable with a no-code drag-and-drop builder, allowing users to tailor data structures, dashboards, and workflows to specific team processes.
Offers robust automation capabilities including 'If-This-Then-That' rules, task assignments, notifications, calculations, and integrations with third-party tools and APIs.

Cons

The platform is now called "Progress Podio," which might cause confusion for existing users or those searching for the original "Podio."
While highly customizable, the initial setup and configuration of complex workflows might require a learning curve for new users.

View details

Bubble

Free plan

Build web apps visually without writing code

4.5 /5 across G2 and Capterra · 499 ratings, Sep 2026

Key features

Visual UI builder
Built-in database
Workflows

Pros

Most powerful no-code platform
Full applications possible

Cons

Steep learning curve
Can be slow

View details

Retool

Free plan

Build internal tools, apps, and AI with drag-and-drop

4.6 /5 across G2 and Capterra · 394 ratings, Sep 2026

Key features

Internal tools builder
AI agents
Mobile apps

Pros

Fast development
Many integrations

Cons

Internal tools only
Can get expensive

View details

AI Chrome Extension Builder

Free plan

Build complete web applications by chatting with AI, from idea to deployment in minutes.

4.6 /5 on G2 · 342 ratings, Aug 2026

Key features

Generate Chrome extensions from natural-language descriptions
Production-ready Manifest v3 code output
No coding or web extension API knowledge required

Pros

Enables non-developers to build functional Chrome extensions in minutes
Generates Manifest v3 compliant code ready for Chrome Web Store

Cons

Generated code may need manual refinement for complex functionality
Chrome-only, does not generate extensions for Firefox or Safari

View details

Mendix

Free plan

Enterprise low-code application platform

4.4 /5 across G2 and Capterra · 444 ratings, Sep 2026

Key features

Low-code platform
Enterprise apps
AI-assisted

Pros

Enterprise low-code
Good for complex apps

Cons

Very expensive
Vendor lock-in

View details

AppMySite

Free plan

Create native iOS, Android, and PWA apps in minutes without writing a single line of code.

4.2 /5 across G2 and Capterra · 477 ratings, Sep 2026

Key features

No-code mobile app creation
Customizable layouts and designs
Live previews on real devices

Pros

Enables rapid app development without any coding knowledge.
Supports conversion of popular website platforms like WordPress, WooCommerce, and Shopify into apps.

Cons

The free plan has significant limitations, including only one Android app and a download limit.
Advanced features like iOS app creation and branding removal are only available in higher-tier paid plans.

View details

Zoho Creator

Free plan

Build custom business apps with low-code

4.3 /5 across G2 and Capterra · 334 ratings, Sep 2026

Key features

Low-code platform
Custom apps
Workflows

Pros

Low-code app builder
Good automation

Cons

Learning curve
Limited compared to Bubble

View details

Jotform App Builder for ChatGPT & Claude

Free plan

Build and publish custom no-code apps right inside ChatGPT or Claude

4.5 /5 across PeerSpot and Trustpilot · 246 ratings, Oct 2026

Key features

AI app builder for ChatGPT and Claude that generates apps from plain language descriptions
Drag-and-drop app builder with 80+ widgets and 3,500+ templates
Online store builder with product lists, shopping cart, and 40+ payment gateways including PayPal, Stripe, and Apple Pay

Pros

No coding required to create professional-looking apps
AI integration with ChatGPT and Claude speeds up app creation significantly

Cons

Advanced features may require a paid plan
App customization options may be limited compared to fully custom development

View details

How we ranked these App Builders for Nonprofits

Step 1

Filter the catalog

We start from our ranked list of 164 app builders and drop tools rated below 3.5/5 on 10 or more reviews, then keep only those matching nonprofits criteria: a free plan or free plus paid plans, and a strong editorial or user rating.

Step 2

Score each tool

Editorial scoring on utility, UX, value, support, and innovation, then layered with external signals: G2/Capterra review volume and rating, and media mentions.

Step 3

Keep the top 12

We rank by combined score and surface the top 12 so the list stays scannable. Pricing is re-checked on rotation and the page refreshes hourly so picks stay current.

Challenges Nonprofits face

Form 990 tax preparation + transparency requirements differ from for-profit accounting
Recurring giving (monthly donors) drives 60%+ of major-donor program but takes years to build
Grant reporting requirements vary by funder; tracking outcomes + impact is manual
Volunteer hours tracking + Department of Labor compliance for organizations using interns
Donor data hygiene across CRM + fundraising platform + email is constant work

What to prioritize when picking a tool

Donor CRM (Bloomerang, NPSP, Neon, DonorPerfect, Little Green Light)
Online fundraising (Classy, Givebutter, Donorbox, GiveLively)
Fund accounting (Aplos, MIP, Sage Intacct Nonprofit)
Grant management (Foundant, Instrumentl, Submittable)
Volunteer + program management

Frequently asked questions

Which app builders are best for nonprofits in 2026?

Zapier Interfaces ranks first in our app builders list for nonprofits, rated 4.5/5 across 1,799 ratings aggregated from G2. Strong runners-up are Glide, Softr, Lovable.

Are there free app builders for nonprofits?

Yes. Zapier Interfaces, Glide, Softr offer a free plan. 12 of the 12 tools on this page have a free plan in our data.

How did we pick these app builders?

We started from our ranked list of app builders (164 tracked), dropped tools rated below 3.5/5 on 10 or more reviews, and kept only those that match nonprofits: a free plan or free plus paid plans, and a strong editorial or user rating. The top 12 are shown in the same order as our main app builders ranking (editorial score plus G2/Capterra review volume and rating, and media mentions).

What features should nonprofits look for in app builders?

These features appear in at least 3 of the 12 tools on this page: workflows.

How often is this list updated?

We refresh editorial scores and pricing weekly. Tool pricing is re-checked on a rotation that touches every tool roughly monthly. The prices on this page are as of November 2026.

Cite this page: Toolradar, "12 Best App Builders for Nonprofits (2026)", updated November 2026, https://toolradar.com/best/app-builders/for/nonprofits

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