Site Stacker 2026: Benefits, Features & Pricing

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On this page

Overview
Pricing and Plans
Features
Integrations
User Reviews

Overview

Site Stacker

4.6

(13)

Pricing

Pricing available upon request

About Site Stacker

Site Stacker is a cloud-based non-profit software solution. Key features include donor management, non-profit marketing and outreach, content management, charity and event planning, volunteer management and online fundraising with peer-to-peer giving.

Site Stacker is suitable for organizations such as missionary sending agencies, child sponsorship organizations, hunger and relief charities and membership groups. The solution enables users to see donor conversion rates and shopping cart attrition. It also allows non-profits to customize their workflows for applicant management, volunteer management, onboarding and recruitment.

Site Stacker provides a donor self-service portal which allows donors can see their giving history, update payment methods, manage recurring gifts and reproduce receipts for themselves. It also provides features for online recruitment and worker management and has content management functionalities.

Site Stacker provides integration with SendGrid, Virtuous CRM, Apple Pay and more. It can also support multiple sites and site channels.

Site Stacker Screenshots

Site Stacker Pricing and Plans

Starting price: $1.00

Free Trial

Free Version

Custom

$1.00

No plan information available

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Site Stacker Features

Popular features found in Content Management
Access Controls/Permissions
Audio File Management
Content Library
Customizable Templates
Image Editing
Search/Filter
SEO Management
Text Editing
Version Control
Video Support
More features of Site Stacker
Activity Dashboard
Activity Tracking
Alerts/Notifications
API
Approval Process Control
Budgeting/Forecasting
Campaign Management
Campaign Planning
Campaign Segmentation
Committee Management
Communication Management
Contact Database
Contact Management
Content Publishing Options
Credit Card Processing
CRM
Customer Database
Customer Journey Mapping
Customizable Branding
Customizable Fields
Customizable Forms
Customizable Reports
Data Import/Export
Document Storage
Donation Tracking
Donor Management
Drag & Drop
Electronic Forms
Electronic Payments
Event Management
Forms Management
For Nonprofits
Full Text Search
Fundraising Management
Grant Management
Interaction Tracking
Lead Generation
Lead Management
Marketing Automation
Member Database
Membership Management
Metadata Management
Mobile Access
Multi-Language
Real-Time Analytics
Real-Time Notifications
Real-Time Reporting
Recurring/Subscription Billing
Referral Tracking
Registration Management
Reminders
Reporting/Analytics
Reporting & Statistics
Secure Data Storage
Single Sign On
Summary Reports
Tagging
Task Management
Task Scheduling
Third-Party Integrations
Volunteer Management
Web Forms
Website Integration
Website Management
Workflow Management
WYSIWYG Editor

Site Stacker Integrations

Smarty

SendGrid

Mailchimp

Google Maps

Site Stacker User Reviews

Overall Rating

4.6

Ratings Breakdown

62%

38%

Secondary Ratings

Ease of Use

4.3

Value for money

4.6

Customer support

4.8

Functionality

4.5

Paul C.

Verified reviewer

Non-Profit Organization Management

51-200 employees

Used daily for more than 2 years

Review source

Reviewed April 2025

All-in-One Solution for Nonprofit Management

Despite the current limitations in self-help resources, SiteStacker is actively developing their knowledge base, which will make the platform even more accessible to new users. The powerful functionality and exceptional support more than compensate for this temporary drawback. For any nonprofit looking for an all-in-one management solution, SiteStacker is absolutely worth the investment.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

SiteStacker has revolutionized how our missions organization manages everything from donor relationships to online giving. As a comprehensive platform, it allows us to handle online donations, manage supporter information, create professional giving pages, and develop automated workflows—all in one place. The donor management system seamlessly integrates with payment processing, making online giving frictionless for our supporters. Their donation page builder is intuitive and highly customizable, allowing us to create professional giving pages without technical expertise. The platform offers task assignment and workflow automation capabilities that can significantly improve team efficiency, along with robust reporting and business intelligence tools that provide comprehensive access to data with powerful visualization capabilities. SiteStacker is clearly designed with nonprofits and missions organizations in mind, addressing our specific needs with tailored functionality. The biggest standout has been the customer support team. They're exceptionally responsive and go above and beyond to ensure we're maximizing the platform's capabilities. When we've encountered issues or had questions about implementing new features, their team has provided personalized guidance every step of the way.

Cons:

Limited help videos and tutorials currently available. The learning curve can be slightly steep due to the platform's extensive functionality.

Reasons for choosing Site Stacker

They have a much better understanding of how missions organizations operate.

Reasons for switching to Site Stacker

eTapestry did not provide a good user experience.

Andrew B.

Verified reviewer

Non-Profit Organization Management

11-50 employees

Used daily for more than 2 years

Review source

Reviewed April 2024

Comprehensive and Customizable—A Godsend for Nonprofits!

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

SiteStacker has been instrumental in enhancing our organization’s operational efficiency. Its robust and intuitive interface simplifies our donation processes, manages our CRM, and supports our mission trip applications seamlessly. The customization provided by WMTek has been pivotal in adapting the platform to our unique needs, making it the core tool used in our day-to-day activities.

Cons:

The most significant drawback of SiteStacker was the learning curve and a few issues integrating with some external applications we relied on. The complex nature of the platform and the relatively small size of the support team can sometimes mean slower resolution times for specific customization or support issues. However, the team at WMTEK is amazing and has helped us every step of the way to onboard the tools, train our team, and develop workarounds for any processes that were impacted by our transition to their platform.

Reasons for switching to Site Stacker

The cost of Blackbaud's CRM and online fundraising tools became too much - and the functionality/adaptability was quite limited

Verified

Reviewer

Religious Institutions

51-200 employees

Used daily for more than 2 years

Review source

Reviewed March 2024

So Helpful for Mobilization Processes

Ratings Breakdown

Ease of use

Customer support

Functionality

Pros:

Site Stacker has provided a workflow system for our mobilization (recruiting), application, and pre-employment processes. The ability to trigger next steps based on various criteria has been a huge help to our applicants and mobilizers. Our staff use Site Stacker every day to maintain regular follow up with candidates and keep the moving forward. Site Stacker helps prevent any candidates from dropping through the cracks.

Cons:

Sometimes, the reporting portion of Site Stacker is not as user friendly as we would like. To get good reports, we need someone with IT knowledge and expertise to write them. Gratefully, we have that, but not all organizations do. However, customer support is always happy to help when you seek them out.

Mandi P.

Verified reviewer

Accounting

11-50 employees

Used daily for more than 2 years

Review source

Reviewed April 2024

Happy Camper

I LOVE the program, the IT department, its capabilities to help the donors and myself on the giving side.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

The functions for online and recurring donations.

Cons:

It's really not site stacker it's the User (AKA me). They have so many functions that I don't even utilize that I think would make my job easier.

Reasons for switching to Site Stacker

Needed more automation for our donors and reporting.

Debbie B.

Verified reviewer

Religious Institutions

51-200 employees

Used daily for more than 2 years

Review source

Reviewed March 2024

My experience with Site Stacker

My overall experience with Site Stacker has been exceptional, everything from the product itself, to the excellent training and quick, helpful support when needed.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

What I like most about Site Stacker is how user friendly it is. I love the simple format for processing income, whether entering checks, or tracking the online donations.

Cons:

There is one thing I would like to see implemented - I would like Inactive campaigns to somehow not be accepted in the system - sort of a "flag" letting me know when an old, inactive code is being entered by mistake.

Reasons for switching to Site Stacker

Orange Leap was discontinuing service so we needed another donor software.

Verified

Reviewer

Non-Profit Organization Management

201-500 employees

Used daily for more than 2 years

Review source

Reviewed March 2024

Automation and Efficiency Boosting

We have been quite pleased with Site Stacker, and the abilities it has given us to become more efficient and productive with our donor management, fundraising, and recruiting processes. We are also encouraged to see a market, recent increase in development of increased functionality and look forward to continuing to grow with Site Stacker.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

Automation and customization of workflows and record types.

Cons:

The loading of data can sometimes be slow due to this year quantity of data, that we utilize in site stacker. However, we have been able to find some workaround to make it work more efficiently for us.

Reasons for choosing Site Stacker

We decided to use Site Stacker primarily because it gave more flexibility with payment processors, and also allowed us to integrate our recruitment functions with it as well.

Chasten P.

Verified reviewer

Non-Profit Organization Management

501-1000 employees

Used daily for less than 2 years

Review source

Reviewed March 2024

Great template builder for non-profit organizations with a limited Tech Team

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

What I found helpful are the out of the box tools that can one can use to faciliate the donor experience, such as simple checkout solutions, donor dashboards, and email list forms! As a web developer, I enjoy having the various premade template components as well as a way to add custom code for unique experiences!

Cons:

The downsides I see, are the limited use of third party app integrations. It can feel like vendor lock in, and if you already have an infrastructure built on other platforms it can be seen as a barrier to entry or exit.

Reasons for choosing Site Stacker

We have a limited in-house tech team and for on-going maintenance, it was not going to be feasible to have an infrastructure that could not be managed by non-technical users. Did not want to be dependent on having technical team members on board at all times, when our staff was limited already.

Ron M.

Verified reviewer

Non-Profit Organization Management

51-200 employees

Used daily for more than 2 years

Review source

Reviewed May 2024

A game changer for our non-profit organization

Although our small non-profit does not have an actual IT department, they walked us through the process of implementation and continue to provide ongoing training and support for their services.

Ratings Breakdown

Ease of use

Customer support

Functionality

Pros:

Site Stacker has allowed us to automate many steps in our onboarding process and create a smoother, more professional user experience for both our donors and members. Most importantly to me, the automation features save time and streamline our onboarding process. It has allowed me to spend less time on " busy" work and more time focused on what matters to the growth of our organization.

Cons:

Site Stacker can be daunting at the beginning due to the seemingly endless configuration possibilities. I recommend anyone wanting to take full advantage of Site Stacker's potential to watch the online webinars and training material.

Brian S.

Verified reviewer

Non-Profit Organization Management

51-200 employees

Used daily for more than 2 years

Review source

Reviewed April 2024

This has been the all-in-one platform we needed.

Very pleased. Should have made the switch sooner. Every dollar invested has been worh it.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

We started out just contracting WMTek to build our website and online donations with SiteStacker. Then we expanded to using it for our online application process. Now we do our offline donations through it, have a dashboard for our members to see their account activity, and use it for donor management/CRM as well.

Cons:

Not much I dislike. At times, when we have needed customization we have had to wait 60-90 days to get on their schedule, because they are busy. But that's nit-picky compared to the benefit we have received through these customization projects.

Reasons for switching to Site Stacker

As we grew as an organization, we needed to work with a larger company.

Jared G.

Verified reviewer

Non-Profit Organization Management

201-500 employees

Used daily for more than 2 years

Review source

Reviewed March 2024

SiteStacker, Great Online Experience & Workflow Management

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

Our organization has been using SiteStacker for almost six years. It offers an excellent user experience related to online giving through our website. The online campaign feature is very helpful for our employees and volunteers to raise money for specific projects or initiatives. Where SiteStacker excels is in its automation capabilities. Although it does require an extensive knowledge of the multiple components in building out workflows, once that work is done, collecting applications and tracking the various items needed is very convenient. Whenever we have had an issue, staff have been easy to reach and responsive.

Cons:

SiteStacker is a robust system, but it does have limited integration with other platforms. While there are several platforms with which it does integrate, if your organization has one which it does not, it requires manual data transfers which may not be sustainable. Regarding automation, you must be very careful if you change any of the triggers or steps in the process as it can easily break the workflow and cause frustration for the user. SiteStacker is also very reliant upon email notifications and lacks a dedicated mobile application which would be very useful in collecting applications.

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