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# Foundation Directory Online vs iWave Comparison - What are their main differences?

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FoundationiWave[+ Add Product](#)

Reviews

**Foundation Directory Online** [

4.6/5(46)

](https://www.g2.com/products/foundation-directory-online/reviews#reviews)

**iWave** [

4.6/5(540)

](https://www.g2.com/products/iwave/reviews#reviews)

Pricing

**Foundation Directory Online**
No pricing available

**iWave**
 **Starting at $4,500.00** 1 User Per Year · Starter - $

**Pricing Insights**
from reviews

Time to Implement

**Foundation Directory Online**
Not enough reviews yet

**iWave**
1 month

Based on 52 responses

Return on Investment

**Foundation Directory Online**
Not enough reviews yet

**iWave**
10 months

Based on 43 responses

Perceived Cost

**Foundation Directory Online**
$$$$$

**iWave**
$$$$$

Average Discount

**Foundation Directory Online**
Not enough reviews yet

**iWave**
7%

 ![Foundation Directory Online](https://images.g2crowd.com/uploads/product/hd_favicon/1534951423/foundation-directory-online.svg "Foundation Directory Online")

 ![iWave](https://images.g2crowd.com/uploads/product/hd_favicon/4d58fc94b9683c3704f947f26f4cb312/iwave.svg "iWave")

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Pros & Cons

**Foundation Directory Online**
Not enough data

**iWave**
[
Ease of Use (12)
](https://www.g2.com/products/iwave/reviews?filters%5Bsentiment_snippet%5D=2222977&qs=pros-and-cons#reviews)[
Customer Support (6)
](https://www.g2.com/products/iwave/reviews?filters%5Bsentiment_snippet%5D=2222952&qs=pros-and-cons#reviews)[
Inaccuracy (7)
](https://www.g2.com/products/iwave/reviews?filters%5Bsentiment_snippet%5D=2390776&qs=pros-and-cons#reviews)[
Formatting Issues (3)
](https://www.g2.com/products/iwave/reviews?filters%5Bsentiment_snippet%5D=2390772&qs=pros-and-cons#reviews)

Integrations

**Foundation Directory Online**
Not enough data

**iWave**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d981f425b43e6d7fd544ef8ff133036d/ascend-2025-12-01.png "Product Avatar Image")

Ascend

](https://www.g2.com/products/ascend-2025-12-01/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f45992247dd07f6985ff3c5e60ede1a5/blackbaud-raiser-s-edge-nxt.png "Product Avatar Image")

Raiser's Edge NXT

](https://www.g2.com/products/blackbaud-raiser-s-edge-nxt/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_e512ff684ba9fa4140ddd89c295ae45a/bonterra-everyaction.png "Product Avatar Image")

Bonterra EveryAction

](https://www.g2.com/products/bonterra-everyaction/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f0f1bd2606e994a01b00deaed80652ee/donorperfect.jpg "Product Avatar Image")

DonorPerfect

](https://www.g2.com/products/donorperfect/reviews)[
View all
](https://www.g2.com/products/iwave/integrations)

Screenshots

**Foundation Directory Online**
 ![Foundation Directory Online screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/86616/Screen-Shot-2018-08-22-at-11.15.03-AM.png)

**iWave**
 ![iWave screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1582967/Screenshot-2025-11-12-at-12.41.00-PM.png)

Ratings

Meets Requirements

**Foundation Directory Online**

8.8

8.833

**iWave**

8.7

8.7455

Ease of Use

**Foundation Directory Online**

8.5

8.533

**iWave**

8.9

8.9462

Ease of Setup

**Foundation Directory Online**

8.9

8.915

**iWave**

9.2

9.2179

Ease of Admin

**Foundation Directory Online**

9.1

9.113

**iWave**

9.1

9.1136

Quality of Support

**Foundation Directory Online**

8.0

8.027

**iWave**

9.1

9.1404

Has the product been a good partner in doing business?

**Foundation Directory Online**

8.8

8.814

**iWave**

9.3

9.3132

Product Direction (% positive)

**Foundation Directory Online**

6.5

6.530

**iWave**

8.6

8.6439

Features

Fundraising[Hide 56 FeaturesShow 56 Features](javascript:void(0);)

Not enough data

9.2

71

Administration

Reporting & Statistics

Not enough data

9.3(won by default)

34

Donor Profiles

Not enough data

9.0(won by default)

67

Interaction Tracking

Not enough data

Not enough data

Automation

Not enough data

Feature Not Available

Contribution Tracking

Not enough data

Not enough data

Goal Setting/Tracking

Not enough data

Not enough data

Fundraising

Campaign Management

Not enough data

Feature Not Available

Online Donation Portal

Not enough data

Feature Not Available

Event Planning

Not enough data

Feature Not Available

Recurring Donations

Not enough data

Feature Not Available

Peer-to-peer Fundraising

Not enough data

Feature Not Available

Mobile Capabilities

Not enough data

Feature Not Available

Registration Management

Not enough data

Not enough data

Event Management

Not enough data

Not enough data

Auction Management

Not enough data

Not enough data

Pledge Management

Not enough data

Not enough data

Forms Management

Not enough data

Not enough data

Donor Management

Not enough data

Not enough data

Alumni Management

Not enough data

Not enough data

Volunteer Management

Not enough data

Not enough data

Gift Matching Management

Not enough data

Not enough data

Grant Management

Not enough data

Not enough data

Membership Management

Not enough data

Not enough data

Website Management

Not enough data

Not enough data

Receipt Management

Not enough data

Not enough data

Contact Management

Not enough data

Not enough data

Marketing

Email Marketing

Not enough data

Not enough data

Direct Mail Tools

Not enough data

Not enough data

Additional Functionality

Mobile Giving

Not enough data

Not enough data

Accounting Integration

Not enough data

Not enough data

Online Forms

Not enough data

Not enough data

Dashboard

Not enough data

Not enough data

Recurring Giving

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

Donor Discovery

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Event Scheduling

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Email Reminders

Not enough data

Not enough data

Credit Card Processing

Not enough data

Not enough data

CRM

Not enough data

Not enough data

Electronic Payments

Not enough data

Not enough data

ACH Payment Processing

Not enough data

Not enough data

Social Media Integration

Not enough data

Not enough data

Campaign Analytics

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Customizable Fields

Not enough data

Not enough data

Customizable Forms

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

API

Not enough data

Not enough data

For Nonprofits

Not enough data

Not enough data

Payment Processing

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Donor Management[Hide 55 FeaturesShow 55 Features](javascript:void(0);)

Not enough data

9.2

40

Administration

User Dashboard

Not enough data

9.3(won by default)

12

Donor Profiles

Not enough data

9.2(won by default)

35

Reporting

Not enough data

9.6(won by default)

9

Templates

Not enough data

Not enough data

Customization

Not enough data

Not enough data

Ad hoc Reporting

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Donor Management

Moves Management

Not enough data

7.5(won by default)

6

Pledge Tracking

Not enough data

Not enough data

E-Document Storage

Not enough data

Feature Not Available

Acknowledgments & Communications

Not enough data

Not enough data

Multi-Channel Communication

Not enough data

Not enough data

Donor Management

Not enough data

Not enough data

Receipt Management

Not enough data

Not enough data

Email Management

Not enough data

Not enough data

Volunteer Management

Not enough data

Not enough data

Registration Management

Not enough data

Not enough data

Gift Matching Management

Not enough data

Not enough data

Event Management

Not enough data

Not enough data

Grant Management

Not enough data

Not enough data

Attendance Management

Not enough data

Not enough data

Contact Management

Not enough data

Not enough data

Pledge Management

Not enough data

Not enough data

Forms Management

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Interoperability

Gift Tracking

Not enough data

7.9(won by default)

7

Event Tracking

Not enough data

Feature Not Available

Fund Accounting

Not enough data

Feature Not Available

Activity Tracking

Not enough data

Not enough data

Donation Tracking

Not enough data

Not enough data

Additional Functionality

Online Giving

Not enough data

Not enough data

Summary Reports

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

Email Marketing

Not enough data

Not enough data

Customizable Forms

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

Historical Trend Analysis

Not enough data

Not enough data

API

Not enough data

Not enough data

Recurring Giving

Not enough data

Not enough data

Customizable Fields

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

For Nonprofits

Not enough data

Not enough data

Recurring/Subscription Billing

Not enough data

Not enough data

Mobile Giving

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Event Ticketing

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Campaign Planning

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Personalization

Not enough data

Not enough data

Credit Card Processing

Not enough data

Not enough data

Payment Processing

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Show 1 feature category with incomplete data

Nonprofit[Hide 47 FeaturesShow 47 Features](javascript:void(0);)

Not enough data

Not enough data

Additional Functionality

Activity Tracking

Not enough data

Not enough data

Social Marketing

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Accounting

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

CRM

Not enough data

Not enough data

Customizable Forms

Not enough data

Not enough data

Fund Accounting

Not enough data

Not enough data

Forms Management

Not enough data

Not enough data

Real-Time Analytics

Not enough data

Not enough data

Member Database

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Communication Management

Not enough data

Not enough data

Customizable Templates

Not enough data

Not enough data

Budgeting/Forecasting

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

Event Scheduling

Not enough data

Not enough data

Donor Management

Not enough data

Not enough data

Attendance Management

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Volunteer Management

Not enough data

Not enough data

Real-Time Reporting

Not enough data

Not enough data

For Nonprofits

Not enough data

Not enough data

Recurring/Subscription Billing

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Calendar Management

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

Registration Management

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Event Management

Not enough data

Not enough data

Document Storage

Not enough data

Not enough data

API

Not enough data

Not enough data

Contact Management

Not enough data

Not enough data

Website Management

Not enough data

Not enough data

Credit Card Processing

Not enough data

Not enough data

Membership Management

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Electronic Payments

Not enough data

Not enough data

Accounting Integration

Not enough data

Not enough data

Grant Management

Not enough data

Not enough data

Dues Management

Not enough data

Not enough data

Committee Management

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Fundraising Management

Not enough data

Not enough data

Customizable Fields

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![Foundation Directory Online](https://images.g2crowd.com/uploads/product/hd_favicon/1534951423/foundation-directory-online.svg "Foundation Directory Online")](https://www.g2.com/products/foundation-directory-online/reviews)

Foundation Directory Online

Small-Business(50 or fewer emp.)

80.0%

Mid-Market(51-1000 emp.)

17.8%

Enterprise(\> 1000 emp.)

2.2%

[![iWave](https://images.g2crowd.com/uploads/product/hd_favicon/4d58fc94b9683c3704f947f26f4cb312/iwave.svg "iWave")](https://www.g2.com/products/iwave/reviews)

iWave

Small-Business(50 or fewer emp.)

40.9%

Mid-Market(51-1000 emp.)

43.1%

Enterprise(\> 1000 emp.)

16.0%

Small-Business

(50 or fewer emp.)

80.0%

40.9%

Mid-Market

(51-1000 emp.)

17.8%

43.1%

Enterprise

(\> 1000 emp.)

2.2%

16.0%

Reviewers' Industry

[![Foundation Directory Online](https://images.g2crowd.com/uploads/product/hd_favicon/1534951423/foundation-directory-online.svg "Foundation Directory Online")](https://www.g2.com/products/foundation-directory-online/reviews)
Foundation Directory Online

Non-Profit Organization Management

53.3%

Education Management

11.1%

Primary/Secondary Education

4.4%

Higher Education

4.4%

Fund-Raising

4.4%

Other

22.2%

[![iWave](https://images.g2crowd.com/uploads/product/hd_favicon/4d58fc94b9683c3704f947f26f4cb312/iwave.svg "iWave")](https://www.g2.com/products/iwave/reviews)
iWave

Non-Profit Organization Management

28.8%

Higher Education

26.7%

Fund-Raising

13.2%

Hospital & Health Care

5.4%

Philanthropy

4.3%

Other

21.7%

FAQs

## Foundation vs iWave FAQs

Generated using AI

Last updated: August 15, 2026

### What is the difference between iWave vs Foundation?

iWave and Foundation are both highly rated donor prospect research platforms, but iWave stands out for its robust data depth and wealth screening, while Foundation is praised for its comprehensive foundation and grant research capabilities.

| [iWave](https://www.g2.com/products/iwave/reviews) | [Foundation](https://www.g2.com/products/foundation-directory-online/reviews) |
| --- | --- |
| 4.6/5 (537 reviews) | 4.6/5 (46 reviews) |
| Mid-Market | Small-Business |
| 9.2 | 8.9 |
| 9.1 | 8.0 |
| Depth of data and wealth screening | Comprehensive foundation and grant research |

### How do the pricing models of iWave and Foundation compare?

iWave is rated higher for value and pricing satisfaction than Foundation, with reviewers consistently describing iWave as offering strong ROI and fair pricing.

- **iWave:** Reviewers frequently highlight iWave's fair pricing and strong return on investment, noting that the subscription pays for itself through time savings and improved fundraising outcomes.
- **Foundation:** Reviewers appreciate Foundation's value but mention that the cost can be high for smaller nonprofits, with some wishing for more flexible or discounted pricing options.

### What are the best alternatives to iWave and Foundation?

The top three alternatives to iWave and Foundation are Instrumentl, DonorPerfect, and Raiser's Edge NXT.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [iWave](https://www.g2.com/products/iwave/reviews) | 4.6/5 (537) | Mid-Market | Fair pricing and strong ROI | Depth of data and wealth screening |
| [Foundation](https://www.g2.com/products/foundation-directory-online/reviews) | 4.6/5 (46) | Small-Business | Cost can be high for small nonprofits | Comprehensive foundation and grant research |
| [Instrumentl](https://www.g2.com/products/instrumentl/reviews) | 4.9/5 (128) | Small-Business | — | Grant discovery and tracking |
| [DonorPerfect](https://www.g2.com/products/donorperfect/reviews) | 4.4/5 (566) | Small-Business | — | Donor management and fundraising tools |
| [Raiser's Edge NXT](https://www.g2.com/products/blackbaud-raiser-s-edge-nxt/reviews) | 3.9/5 (640) | Mid-Market | — | Comprehensive donor database management |

### Which Donor Prospect Research features should I prioritize when comparing iWave and Foundation?

Buyers should prioritize data depth, wealth screening, grant and foundation research, ease of use, and integration capabilities when comparing iWave and Foundation.

- **Data depth:** iWave is frequently praised for its robust and comprehensive data, with reviewers citing its depth as a key differentiator.
- **Wealth screening:** iWave's wealth screening capabilities are highlighted as a major strength, with many reviewers noting time savings and improved prospect identification.
- **Grant and foundation research:** Foundation is recognized for its comprehensive foundation and grant research, with reviewers valuing its ability to filter by state, funding interests, and access to 990s.
- **Ease of use:** iWave scores 8.9 and Foundation scores 8.5 on Ease of Use, indicating both are user-friendly but iWave holds a slight edge.
- **Integration capabilities:** iWave supports integrations with platforms like Tessitura and DonorPerfect, as cited in recent reviews.

### What are the pros and cons of iWave vs Foundation?

iWave's headline strength is its robust data and wealth screening, while Foundation excels in comprehensive foundation and grant research.

- **iWave strengths:** Reviewers highlight iWave's depth of data, wealth screening accuracy, and time-saving features such as 360 Search and Smart Match.
- **iWave trade-offs:** Some reviewers mention a desire for more customization in profile exports, occasional outdated information, and limited international coverage.
- **Foundation strengths:** Reviewers praise Foundation for its comprehensive grant and foundation research, advanced filtering, and access to 990s and board member data.
- **Foundation trade-offs:** Reviewers note that the cost can be high for small nonprofits and mention a learning curve for some advanced features.

### Is iWave or Foundation better for small businesses?

Foundation is the better fit for small businesses, as its largest reviewer segment is Small-Business and reviewers consistently cite its accessibility for smaller organizations.

- **iWave:** Largest segment is Mid-Market, with reviewers noting strong ROI and fair pricing but less emphasis on small-business fit.
- **Foundation:** Largest segment is Small-Business, with reviewers highlighting its value for small nonprofits and the availability of flexible payment plans.

### Which Donor Prospect Research platform has better integrations?

iWave is favored for integrations, with reviewers citing multiple CRM and donor management platform connections.

- **iWave:** Integrates with Tessitura and DonorPerfect, as mentioned in recent reviews.
- **Foundation:** No specific integrations are cited in recent reviews.

### How do iWave and Foundation compare on customer support?

iWave scores higher on Quality of Support than Foundation, with a 9.1 vs 8.0 score, a difference of 1.1 points.

- **iWave:** Reviewers consistently praise iWave's customer support, describing it as top notch, responsive, and helpful during onboarding and ongoing use.
- **Foundation:** Reviewers describe Foundation's support as generally positive, with some noting quick responses and helpful assistance, but with a lower overall satisfaction score.

### Which is easier to implement, iWave or Foundation?

iWave is rated higher for Ease of Setup than Foundation, with a 9.2 vs 8.9 score, a difference of 0.3 points.

- **iWave:** Reviewers frequently describe iWave as easy to set up, with straightforward onboarding and minimal training required.
- **Foundation:** Reviewers note that Foundation is also easy to set up, but some mention a learning curve for advanced features.

### Which product has better Donor Profiles?

iWave is favored for Donor Profiles, with reviewers consistently highlighting its comprehensive and actionable donor profile features.

- **iWave:** Reviewers praise the depth and clarity of donor profiles, citing features like 360 Search, wealth indicators, and giving history as key strengths.
- **Foundation:** Reviewers value Foundation's ability to provide detailed foundation and grant profiles, but donor profile functionality is less frequently cited as a core strength.

Alternatives

**Foundation Directory Online Alternatives**

 ![Instrumentl](https://images.g2crowd.com/uploads/product/hd_favicon/fb7d1bccc0f1f0769cf5e854d1b391f1/instrumentl.svg "Instrumentl")

[
Instrumentl
](/products/instrumentl/reviews)

 ![DonorSearch](https://images.g2crowd.com/uploads/product/hd_favicon/00dc5e4c8b4660c68aba859545bf3da0/donorsearch.svg "DonorSearch")

[
DonorSearch
](/products/donorsearch/reviews)

 ![Blackbaud Raiser's Edge NXT](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f45992247dd07f6985ff3c5e60ede1a5/blackbaud-raiser-s-edge-nxt.png "Blackbaud Raiser's Edge NXT")

[
Raiser's Edge NXT
](/products/blackbaud-raiser-s-edge-nxt/reviews)

 ![WealthEngine](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_ccf8b8295f35f5e66c58869564d3e145/wealthengine.png "WealthEngine")

[
WealthEngine
](/products/wealthengine/reviews)

**iWave Alternatives**

 ![DonorPerfect](https://images.g2crowd.com/uploads/product/hd_favicon/97d98d389d1fa793bdbbdb50169fe1ae/donorperfect.svg "DonorPerfect")

[
DonorPerfect
](/products/donorperfect/reviews)

 ![Blackbaud Raiser's Edge NXT](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f45992247dd07f6985ff3c5e60ede1a5/blackbaud-raiser-s-edge-nxt.png "Blackbaud Raiser's Edge NXT")

[
Raiser's Edge NXT
](/products/blackbaud-raiser-s-edge-nxt/reviews)

 ![Bloomerang CRM](https://images.g2crowd.com/uploads/product/hd_favicon/bbbadb2cfe33347bec3bcdfc4544b51c/bloomerang-crm.svg "Bloomerang CRM")

[
Bloomerang CRM
](/products/bloomerang-crm/reviews)

 ![DonorSearch](https://images.g2crowd.com/uploads/product/hd_favicon/00dc5e4c8b4660c68aba859545bf3da0/donorsearch.svg "DonorSearch")

[
DonorSearch
](/products/donorsearch/reviews)