# Millennium vs iMIS Comparison
---
## AI Generated Summary
- **G2 reviewers report** that iMIS excels in overall user satisfaction, reflected in its higher G2 Score, which indicates a more favorable reception among users compared to Millennium. This is further supported by a significantly larger number of reviews, suggesting a more reliable consensus on its performance.
- **Users say** that iMIS offers robust features for managing membership and events, with one reviewer highlighting its excellent API that allows for seamless integration with other systems. This flexibility is particularly beneficial for organizations looking to streamline their operations.
- **Reviewers mention** that Millennium shines in its user-friendly interface, with features like the "Alerts" tab being praised for enhancing donor service. Users appreciate the ability to run various reports easily, making it a strong choice for organizations focused on data management.
- **According to verified reviews** , iMIS provides clear data reports that instill confidence in data integrity, which is crucial for organizations that rely on accurate historical tracking. This feature is a significant advantage for users managing large datasets.
- **Users highlight** that while Millennium is effective for tracking alumni and donor information, it has fewer recent reviews, which may indicate less current user engagement or satisfaction. This could be a concern for potential buyers looking for a solution with active user feedback.
- **G2 reviewers note** that both products have their strengths in ease of use, but iMIS slightly edges out Millennium in overall support quality, with users appreciating the knowledgeable support team that assists with implementation and ongoing challenges.



| | Millennium | iMIS | 
|---|---|---|
| **Star Rating** | 4.0 out of 5 | 4.2 out of 5 | 
| **Total Reviews** | 13 | 231 | 
| **Largest Market Segment** | Mid-Market (38.5% of reviews) | Small-Business (82.0% of reviews) | 
| **Entry Level Price** | No pricing available | $200 Per User/Per Month | 

---
## Top Pros & Cons

### Millennium

**Not enough data**

### iMIS

Pros:
- Ease of Use (21 reviews)
- Features (21 reviews)

Cons:
- Learning Curve (12 reviews)
- Complexity (7 reviews)

---
## Ratings Comparison
| Rating | Millennium | iMIS | 
|---|---|---|
  | **Meets Requirements** | 8.1 (13 reviews) | 8.2 (199 reviews) | 
  | **Ease of Use** | 7.6 (13 reviews) | 7.5 (206 reviews) | 
  | **Ease of Setup** | Not enough data | 6.7 (149 reviews) | 
  | **Ease of Admin** | Not enough data | 7.7 (133 reviews) | 
  | **Quality of Support** | 7.7 (11 reviews) | 8.0 (188 reviews) | 
  | **Has the product been a good partner in doing business?** | Not enough data | 8.4 (134 reviews) | 
  | **Product Direction (% positive)** | 3.2 (12 reviews) | 8.5 (198 reviews) | 

---
## Pricing

### Millennium

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### iMIS

#### Entry-Level Pricing

Plan: iMIS

Price: $200 Per User/Per Month

Description: iMIS is priced as an annual subscription including hosting, online help guides, and technical support - everything you expect from a complete cloud solution. The total annual price varies depending on number of users and features selected. 


[Learn more about iMIS](https://www.g2.com/products/imis/reviews)

#### Free Trial

No

---
## Features Comparison By Category

### Fundraising

| Product | Score | Reviews |
|---|---|---|
| **Millennium** | N/A | N/A |
| **iMIS** | 7.6/10 | 43 |

#### Administration

| Feature | Millennium | iMIS | 
|---|---|---|
| **Reporting** | Not enough data | 8.4 (42 reviews) | 
| **Interaction Tracking** | Not enough data | 7.9 (36 reviews) | 
| **Automation** | Not enough data | 8.2 (39 reviews) | 
| **Donor Profiles** | Not enough data | 7.7 (35 reviews) | 

#### Fundraising

| Feature | Millennium | iMIS | 
|---|---|---|
| **Campaign Management** | Not enough data | 7.4 (34 reviews) | 
| **Online Donation Portal** | Not enough data | 7.4 (31 reviews) | 
| **Event Planning** | Not enough data | 8.0 (36 reviews) | 
| **Recurring Donations** | Not enough data | 7.1 (28 reviews) | 
| **Peer-to-peer Fundraising** | Not enough data | 6.8 (12 reviews) | 
| **Mobile Capabilities** | Not enough data | 7.1 (30 reviews) | 

#### Marketing

| Feature | Millennium | iMIS | 
|---|---|---|
| **Email Marketing** | Not enough data | 7.5 (36 reviews) | 
| **Direct Mail Tools** | Not enough data | Feature Not Available | 

### Donor Management

| Product | Score | Reviews |
|---|---|---|
| **Millennium** | N/A | N/A |
| **iMIS** | 8.6/10 | 30 |

#### Administration

| Feature | Millennium | iMIS | 
|---|---|---|
| **User Dashboard** | Not enough data | 8.8 (26 reviews) | 
| **Donor Profiles** | Not enough data | 8.0 (18 reviews) | 
| **Reporting** | Not enough data | 8.3 (25 reviews) | 
| **Templates** | Not enough data | 8.0 (24 reviews) | 
| **Customization** | Not enough data | 8.4 (22 reviews) | 

#### Donor Management

| Feature | Millennium | iMIS | 
|---|---|---|
| **Moves Management** | Not enough data | 7.7 (18 reviews) | 
| **Pledge Tracking** | Not enough data | 7.5 (17 reviews) | 
| **E-Document Storage** | Not enough data | 6.9 (18 reviews) | 
| **Acknowledgments & Communications** | Not enough data | 8.1 (18 reviews) | 

#### Interoperability

| Feature | Millennium | iMIS | 
|---|---|---|
| **Event Tracking** | Not enough data | 8.4 (25 reviews) | 
| **Gift Tracking** | Not enough data | 8.0 (17 reviews) | 
| **Fund Accounting** | Not enough data | 7.5 (18 reviews) | 

### Nonprofit CRM

| Product | Score | Reviews |
|---|---|---|
| **Millennium** | N/A | N/A |
| **iMIS** | 7.1/10 | 87 |

#### Constituent Management

| Feature | Millennium | iMIS | 
|---|---|---|
| **Constituent Profiles** | Not enough data | 8.1 (78 reviews) ✓ Verified | 
| **Online Portal** | Not enough data | 8.3 (82 reviews) ✓ Verified | 
| **Donor Communications** | Not enough data | 6.8 (58 reviews) ✓ Verified | 

#### Marketing Automation

| Feature | Millennium | iMIS | 
|---|---|---|
| **Email Marketing** | Not enough data | 7.5 (75 reviews) ✓ Verified | 
| **Lead Management** | Not enough data | 6.3 (60 reviews) ✓ Verified | 
| **Campaign Management** | Not enough data | 6.3 (60 reviews) ✓ Verified | 
| **Marketing ROI Analytics** | Not enough data | 6.3 (54 reviews) ✓ Verified | 

#### Workflow Automation

| Feature | Millennium | iMIS | 
|---|---|---|
| **Donor Prospecting** | Not enough data | 5.5 (47 reviews) ✓ Verified | 
| **Data Entry** | Not enough data | 8.3 (80 reviews) ✓ Verified | 
| **Task Delegation** | Not enough data | 6.3 (57 reviews) ✓ Verified | 

#### Reporting & Analytics

| Feature | Millennium | iMIS | 
|---|---|---|
| **Reporting** | Not enough data | 8.4 (79 reviews) ✓ Verified | 
| **Dashboards** | Not enough data | 8.4 (79 reviews) ✓ Verified | 
| **Automated Reports** | Not enough data | 8.1 (74 reviews) ✓ Verified | 

#### Integrations

| Feature | Millennium | iMIS | 
|---|---|---|
| **Accounting** | Not enough data | 7.8 (75 reviews) ✓ Verified | 
| **Fundraising** | Not enough data | 6.0 (52 reviews) ✓ Verified | 
| **Grant Management** | Not enough data | 5.4 (46 reviews) ✓ Verified | 
| **Sales POS** | Not enough data | 6.6 (57 reviews) ✓ Verified | 

#### Agentic AI - Nonprofit CRM

| Feature | Millennium | iMIS | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 

### Professional Association Management

| Product | Score | Reviews |
|---|---|---|
| **Millennium** | N/A | N/A |
| **iMIS** | 5.4/10 | 13 |

#### Agentic AI - Professional Association Management

| Feature | Millennium | iMIS | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.3 (9 reviews) | 
| **Multi-step Planning** | Not enough data | 5.7 (9 reviews) | 
| **Cross-system Integration** | Not enough data | 5.9 (9 reviews) | 
| **Proactive Assistance** | Not enough data | 4.5 (7 reviews) | 
| **Decision Making** | Not enough data | 4.5 (7 reviews) | 

#### Membership Management

| Feature | Millennium | iMIS | 
|---|---|---|
| **Member Self‑Service Portal** | Not enough data | Not enough data | 
| **Member Database** | Not enough data | Not enough data | 
| **Automated Dues & Renewals** | Not enough data | Not enough data | 

#### Events & Committees

| Feature | Millennium | iMIS | 
|---|---|---|
| **Committee & Group Management** | Not enough data | Not enough data | 
| **Event Management & Registration** | Not enough data | Not enough data | 
| **Calendar & Scheduling Tools** | Not enough data | Not enough data | 

#### Financial & Operational Tools

| Feature | Millennium | iMIS | 
|---|---|---|
| **Integration With Accounting Tools** | Not enough data | Not enough data | 
| **Email Marketing & Automated Communications** | Not enough data | Not enough data | 
| **Online Payments & Invoicing** | Not enough data | Not enough data | 
| **Reporting & Analytics** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Donor Management Software](https://www.g2.com/categories/donor-management)

**Unique to Millennium (1):** [Donor Prospect Research Software](https://www.g2.com/categories/donor-prospect-research)

**Unique to iMIS (3):** [Fundraising Software](https://www.g2.com/categories/fundraising), [Professional Association Management Software](https://www.g2.com/categories/professional-association-management), [Nonprofit CRM Software](https://www.g2.com/categories/nonprofit-crm)


---
## Reviewer Demographics

### By Company Size

| Segment | Millennium | iMIS | 
|---|---|---|
| **Small-Business** | 30.8% | 82.0% | 
| **Mid-Market** | 38.5% | 17.1% | 
| **Enterprise** | 30.8% | 0.9% | 

### By Industry

#### Millennium

- **Higher Education:** 30.8%
- **Non-Profit Organization Management:** 15.4%
- **Retail:** 7.7%
- **Marketing and Advertising:** 7.7%
- **Health, Wellness and Fitness:** 7.7%
- **Financial Services:** 7.7%
- **Executive Office:** 7.7%
- **Education Management:** 7.7%
- **Consumer Electronics:** 7.7%

#### iMIS

- **Non-Profit Organization Management:** 43.6%
- **Hospital & Health Care:** 7.9%
- **Accounting:** 3.5%
- **Higher Education:** 3.1%
- **Civic & Social Organization:** 2.6%
- **Education Management:** 2.6%
- **Insurance:** 2.2%
- **Construction:** 2.2%
- **Banking:** 1.8%
- **Information Technology and Services:** 1.8%
- **Other:** 28.6%

---
## Alternatives

### Alternatives to Millennium

- [Blackbaud Raiser's Edge NXT](https://www.g2.com/products/blackbaud-raiser-s-edge-nxt/reviews) — 3.9/5 stars (620 reviews)
- [iWave](https://www.g2.com/products/iwave/reviews) — 4.6/5 stars (478 reviews)
- [NetSuite](https://www.g2.com/products/netsuite/reviews) — 4.1/5 stars (4767 reviews)
- [Bloomerang CRM](https://www.g2.com/products/bloomerang-crm/reviews) — 4.6/5 stars (894 reviews)
- [DonorPerfect](https://www.g2.com/products/donorperfect/reviews) — 4.4/5 stars (565 reviews)
- [Givebutter](https://www.g2.com/products/givebutter/reviews) — 4.7/5 stars (2073 reviews)
- [Donorbox](https://www.g2.com/products/donorbox/reviews) — 4.6/5 stars (1443 reviews)
- [Zeffy](https://www.g2.com/products/zeffy/reviews) — 4.9/5 stars (918 reviews)
- [Neon CRM](https://www.g2.com/products/neon-one-llc-neon-crm/reviews) — 4.2/5 stars (419 reviews)
- [Bonterra Network for Good](https://www.g2.com/products/bonterra-network-for-good/reviews) — 4.6/5 stars (408 reviews)

### Alternatives to iMIS

- [Neon CRM](https://www.g2.com/products/neon-one-llc-neon-crm/reviews) — 4.2/5 stars (419 reviews)
- [WildApricot](https://www.g2.com/products/wildapricot/reviews) — 3.8/5 stars (45 reviews)
- [DonorPerfect](https://www.g2.com/products/donorperfect/reviews) — 4.4/5 stars (565 reviews)
- [Blackbaud Raiser's Edge NXT](https://www.g2.com/products/blackbaud-raiser-s-edge-nxt/reviews) — 3.9/5 stars (620 reviews)
- [Bloomerang CRM](https://www.g2.com/products/bloomerang-crm/reviews) — 4.6/5 stars (894 reviews)
- [ClubExpress](https://www.g2.com/products/clubexpress/reviews) — 4.0/5 stars (247 reviews)
- [NetSuite](https://www.g2.com/products/netsuite/reviews) — 4.1/5 stars (4767 reviews)
- [MemberPress](https://www.g2.com/products/memberpress/reviews) — 4.6/5 stars (278 reviews)
- [Bonterra Network for Good](https://www.g2.com/products/bonterra-network-for-good/reviews) — 4.6/5 stars (408 reviews)
- [Givebutter](https://www.g2.com/products/givebutter/reviews) — 4.7/5 stars (2073 reviews)

---
## Top Discussions

### Millennium

No discussions available for this product.

### iMIS

- Title: [How technical does one need to be to use iMIS? Does it work for very small organizations?](https://www.g2.com/discussions/how-technical-does-one-need-to-be-to-use-imis-does-it-work-for-very-small-organizations) — 3 comments, 2 upvotes
  > **Top comment:** "It is very user-friendly.  I don't feel that you need to be extremely technical, especially using the iMIS Cloud. "

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/abila-millennium-vs-imis)