# Nimble AMS vs iMIS Comparison
---
## AI Generated Summary
- **G2 reviewers report** that iMIS excels in handling larger membership bases, with users noting its flexibility and robustness to manage increased demands effectively. One user highlighted how their membership tripled over twenty years, thanks to iMIS's capabilities.
- **Users say** that Nimble AMS offers a highly customizable experience, leveraging the power of Salesforce. Reviewers appreciate the wide range of options for business processes, which allows for tailored solutions that fit their specific needs.
- **According to verified reviews** , iMIS provides excellent integration capabilities through its API, enabling users to connect various systems seamlessly. This feature has been particularly beneficial for organizations looking to streamline their operations.
- **Reviewers mention** that Nimble AMS shines in user experience, with a higher ease of use rating. Users have praised its intuitive interface and the ability to customize workflows, making daily tasks more manageable.
- **G2 reviewers highlight** that iMIS offers strong data reporting features, which instill confidence in data integrity. Users appreciate the clear reports and the ability to track historical data, which aids in decision-making processes.
- **Users report** that while Nimble AMS has a strong support system, iMIS also provides knowledgeable assistance, though some users feel that Nimble AMS's collaborative approach makes it a more engaging partner in business.



---
## Frequently Asked Questions

### What is the difference between Nimble AMS vs iMIS?

Nimble AMS stands out for its higher Ease of Use and Quality of Support scores, while iMIS is more widely reviewed and slightly easier to set up.

| [Nimble AMS](https://www.g2.com/products/nimble-ams/reviews) | [iMIS](https://www.g2.com/products/imis/reviews) |
| --- | --- |
| 4.3/5 (17 reviews) | 4.2/5 (244 reviews) |
| Small-Business | Small-Business |
| 6.0 | 6.7 |
| 8.7 | 8.0 |
| Customizability and Salesforce-based flexibility | Ease of Use (14 all-time mentions) |



### How do the pricing models of Nimble AMS and iMIS compare?

Nimble AMS is rated higher for value, with a stronger Price/Cost satisfaction score than iMIS.

- **Nimble AMS:** Reviewers note the product can be expensive but highlight its powerful capabilities and ongoing innovation.
- **iMIS:** Reviewers frequently mention high costs and note that customization can be time-consuming and expensive.
- **Switching-reason:** Several reviewers cite moving from iMIS to Nimble AMS for improved digital transformation and member engagement.



### What are the best alternatives to Nimble AMS and iMIS?

The top three alternatives to Nimble AMS and iMIS are Neon CRM, Fonteva, and WildApricot.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Nimble AMS](https://www.g2.com/products/nimble-ams/reviews) | 4.3/5 (17 reviews) | Small-Business | Product can be expensive but offers strong value | Customizability and Salesforce-based flexibility |
| [iMIS](https://www.g2.com/products/imis/reviews) | 4.2/5 (244 reviews) | Small-Business | High costs and customization can be expensive | Ease of Use (14 all-time mentions) |
| [Neon CRM](https://www.g2.com/products/neon-one-llc-neon-crm/reviews) | 4.2/5 (438 reviews) | Small-Business | — | — |
| [Fonteva](https://www.g2.com/products/fonteva-for-associations/reviews) | 4.5/5 (45 reviews) | Small-Business | — | — |
| [WildApricot](https://www.g2.com/products/wildapricot/reviews) | 3.8/5 (45 reviews) | Small-Business | — | — |



### Which Professional Association Management features should I prioritize when comparing Nimble AMS and iMIS?

Buyers comparing Nimble AMS and iMIS should prioritize Ease of Use, Integrations, Customizability, Quality of Support, and Reporting.

- **Ease of Use:** Nimble AMS scores 8.8, iMIS 7.5; iMIS has 14 all-time mentions for Ease of Use.
- **Integrations:** iMIS has 10 all-time mentions for Easy Integrations and 9 for Integrations; Nimble AMS leverages Salesforce AppExchange for extensibility.
- **Customizability:** iMIS has 10 all-time mentions for Customizability and 9 for Customization; Nimble AMS is frequently praised for its Salesforce-based flexibility.
- **Quality of Support:** Nimble AMS scores 8.7, iMIS 8.0; iMIS has 12 all-time mentions for Customer Support.
- **Reporting:** Nimble AMS is noted for powerful reporting; iMIS has 5 all-time mentions for Report Generation.



### What are the pros and cons of Nimble AMS vs iMIS?

Nimble AMS is strongest in customizability and Salesforce-based flexibility, while iMIS is recognized for ease of use and robust integrations.

- **Nimble AMS strengths:** Customizability through Salesforce, powerful reporting, frequent updates, and strong support staff.
- **Nimble AMS trade-offs:** Reviewers note higher cost, complexity for advanced customizations, and occasional support delays.
- **iMIS strengths:** Ease of Use (14 all-time mentions), Features (14), Customer Support (12), Customizability (10), Easy Integrations (10), and Automation (6).
- **iMIS trade-offs:** Learning Curve (8 all-time mentions), Complexity (5), Limited Customization (5), and Technical Issues (5).



### Is Nimble AMS or iMIS better for small businesses?

Both Nimble AMS and iMIS are primarily used by small businesses, but Nimble AMS reviewers highlight ease of use and support for small teams.

- **Nimble AMS:** Largest segment is Small-Business; reviewers highlight user-friendliness and support for staff with limited technical backgrounds.
- **iMIS:** Largest segment is Small-Business; reviewers note the platform's flexibility but mention a steeper learning curve for smaller organizations.



### Which Professional Association Management platform has better integrations?

iMIS is favored for integrations, with more reviewer-cited mentions and specific third-party connections.

- **Nimble AMS:** Reviewers highlight extensibility via Salesforce AppExchange and mention connecting to email marketing tools, but no specific third-party integration counts are provided.
- **iMIS:** Integrations are cited in 10 all-time reviews, with specific mentions of Path LMS and connections to MailChimp, GoCardless, and Blue Sky Path LMS.



### How do Nimble AMS and iMIS compare on customer support?

Nimble AMS and iMIS are rated within 0.7 points on Quality of Support, with Nimble AMS at 8.7 and iMIS at 8.0, indicating near parity.

- **Nimble AMS:** Reviewers consistently praise the support staff, noting responsiveness and a partnership approach, though some mention occasional delays during periods of rapid growth.
- **iMIS:** Reviewers highlight strong customer support (12 all-time mentions), with many citing knowledgeable and responsive assistance, though a few note a learning curve and occasional delays for complex issues.



### Which is easier to implement, Nimble AMS or iMIS?

iMIS is rated slightly easier to implement, with an Ease of Setup score of 6.7 versus Nimble AMS at 6.0.

- **Nimble AMS:** Reviewers describe the setup as user-friendly for staff, with strong support and training resources, but note that advanced customizations can increase complexity.
- **iMIS:** Reviewers report a significant learning curve but appreciate the availability of training, documentation, and support; some mention that implementation can be time-consuming, especially for customized deployments.



### Which product has better Integrations?

Integrations are more frequently cited as a strength for iMIS, with 10 all-time mentions and multiple third-party connections highlighted in reviews.

- **Nimble AMS:** Reviewers note extensibility through Salesforce AppExchange and mention connecting to email marketing tools, but no all-time integration mention count is provided.
- **iMIS:** Integrations are cited in 10 all-time reviews, with specific mentions of Path LMS, MailChimp, GoCardless, and Blue Sky Path LMS.



| | Nimble AMS | iMIS | 
|---|---|---|
| **Star Rating** | 4.3 out of 5 | 4.2 out of 5 | 
| **Total Reviews** | 17 | 244 | 
| **Largest Market Segment** | Small-Business (70.6% of reviews) | Small-Business (82.8% of reviews) | 
| **Entry Level Price** | Starting at $160 per month, per staff user | $200 Per User/Per Month | 

---
## Top Pros & Cons

### Nimble AMS

**Not enough data**

### iMIS

Pros:
- Ease of Use (14 reviews)
- Features (14 reviews)

Cons:
- Learning Curve (8 reviews)
- Complexity (5 reviews)

---
## Ratings Comparison
| Rating | Nimble AMS | iMIS | 
|---|---|---|
  | **Meets Requirements** | 8.5 (14 reviews) | 8.2 (210 reviews) | 
  | **Ease of Use** | 8.8 (14 reviews) | 7.5 (217 reviews) | 
  | **Ease of Setup** | 6.0 (13 reviews) | 6.7 (156 reviews) | 
  | **Ease of Admin** | 7.2 (13 reviews) | 7.7 (138 reviews) | 
  | **Quality of Support** | 8.7 (14 reviews) | 8.0 (199 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.2 (13 reviews) | 8.4 (139 reviews) | 
  | **Product Direction (% positive)** | 10.0 (14 reviews) | 8.3 (208 reviews) | 

---
## Pricing

### Nimble AMS

#### Entry-Level Pricing

Plan: License

Price: Starting at $160 per month, per staff user

Description: *Quantity discounts available. 
Free, painless upgrades & all customers are on the same version.


[Learn more about Nimble AMS](https://www.g2.com/products/nimble-ams/reviews)

#### Free Trial

No

### 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

### Nonprofit

| Product | Score | Reviews |
|---|---|---|
| **Nimble AMS** | N/A | N/A |
| **iMIS** | N/A | N/A |

#### Additional Functionality

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **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 | 

### Fundraising

| Product | Score | Reviews |
|---|---|---|
| **Nimble AMS** | N/A | N/A |
| **iMIS** | 7.6/10 | 45 |

#### Administration

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Reporting & Statistics** | Not enough data | 8.4 (42 reviews) | 
| **Interaction Tracking** | Not enough data | 7.9 (36 reviews) | 
| **Automation** | Not enough data | 8.2 (40 reviews) | 
| **Donor Profiles** | Not enough data | 7.7 (35 reviews) | 
| **Contribution Tracking** | Not enough data | Not enough data | 
| **Goal Setting/Tracking** | Not enough data | Not enough data | 

#### Fundraising

| Feature | Nimble AMS | 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) | 
| **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

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

#### Additional Functionality

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **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

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

#### Administration

| Feature | Nimble AMS | 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) | 
| **Ad hoc Reporting** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 

#### Donor Management

| Feature | Nimble AMS | 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) | 
| **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

| Feature | Nimble AMS | 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) | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Donation Tracking** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **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 | 

### Nonprofit CRM

| Product | Score | Reviews |
|---|---|---|
| **Nimble AMS** | N/A | N/A |
| **iMIS** | 7.2/10 | 94 |

#### Constituent Management

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Constituent Profiles** | Not enough data | 8.2 (80 reviews) ✓ Verified | 
| **Online Portal** | Not enough data | 8.3 (85 reviews) ✓ Verified | 
| **Donor Communications** | Not enough data | 6.8 (58 reviews) ✓ Verified | 

#### Marketing Automation

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Email Marketing** | Not enough data | 7.5 (78 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 | 
| **Registration Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Committee Management** | Not enough data | Not enough data | 
| **Calendar Management** | Not enough data | Not enough data | 
| **Donor Management** | Not enough data | Not enough data | 
| **Volunteer Management** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Fundraising Management** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Forms Management** | Not enough data | Not enough data | 
| **Membership Management** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 

#### Workflow Automation

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Donor Prospecting** | Not enough data | 5.5 (47 reviews) ✓ Verified | 
| **Data Entry** | Not enough data | 8.4 (81 reviews) ✓ Verified | 
| **Task Delegation** | Not enough data | 6.4 (58 reviews) ✓ Verified | 

#### Reporting & Analytics

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Reporting** | Not enough data | 8.4 (85 reviews) ✓ Verified | 
| **Dashboards** | Not enough data | 8.5 (82 reviews) ✓ Verified | 
| **Automated Reports** | Not enough data | 8.1 (74 reviews) ✓ Verified | 
| **Summary Reports** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 

#### Integrations

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Accounting** | Not enough data | 7.9 (77 reviews) ✓ Verified | 
| **Fundraising** | Not enough data | 6.1 (53 reviews) ✓ Verified | 
| **Grant Management** | Not enough data | 5.4 (46 reviews) ✓ Verified | 
| **Sales POS** | Not enough data | 6.6 (58 reviews) ✓ Verified | 
| **Event Management** | Not enough data | Not enough data | 

#### Agentic AI - Nonprofit CRM

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.3 (5 reviews) | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Social Media Integration** | Not enough data | Not enough data | 
| **Accounting Integration** | Not enough data | Not enough data | 
| **Website Integration** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Donation Tracking** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Customer Database** | Not enough data | Not enough data | 
| **Task Scheduling** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **For Nonprofits** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Interaction Tracking** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Campaign Planning** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Document Storage** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **Electronic Payments** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Credit Card Processing** | Not enough data | Not enough data | 
| **Web Forms** | Not enough data | Not enough data | 

### Professional Association Management

| Product | Score | Reviews |
|---|---|---|
| **Nimble AMS** | N/A | N/A |
| **iMIS** | 6.7/10 | 24 |

#### Agentic AI - Professional Association Management

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.7 (10 reviews) | 
| **Multi-step Planning** | Not enough data | 5.7 (9 reviews) | 
| **Cross-system Integration** | Not enough data | 6.5 (11 reviews) | 
| **Proactive Assistance** | Not enough data | 4.5 (7 reviews) | 
| **Decision Making** | Not enough data | 5.0 (8 reviews) | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Accounting Integration** | Not enough data | Not enough data | 

#### Membership Management

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Member Self‑Service Portal** | Not enough data | 9.7 (5 reviews) | 
| **Member Database** | Not enough data | 8.7 (9 reviews) | 
| **Automated Dues & Renewals** | Not enough data | Not enough data | 
| **Self Service Portal** | Not enough data | Not enough data | 

#### Events & Committees

| Feature | Nimble AMS | 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 | 
| **Discount Management** | Not enough data | Not enough data | 
| **Wait List Management** | Not enough data | Not enough data | 
| **Promotions Management** | Not enough data | Not enough data | 
| **Event Management** | Not enough data | Not enough data | 
| **Dues Management** | Not enough data | Not enough data | 
| **Website Management** | Not enough data | Not enough data | 
| **Invoice Management** | Not enough data | Not enough data | 
| **Registration Management** | Not enough data | Not enough data | 
| **Communication Management** | Not enough data | Not enough data | 
| **Application Management** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Membership Management** | Not enough data | Not enough data | 
| **Newsletter Management** | Not enough data | Not enough data | 
| **Fundraising Management** | Not enough data | Not enough data | 
| **Chapter Management** | Not enough data | Not enough data | 
| **Event Calendar** | Not enough data | Not enough data | 

#### Financial & Operational Tools

| Feature | Nimble AMS | 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 | 6.7 (6 reviews) | 
| **Website Integration** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Nimble AMS | iMIS | 
|---|---|---|
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Email Reminders** | Not enough data | Not enough data | 
| **Member Accounts** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Event Ticketing** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Document Storage** | Not enough data | Not enough data | 
| **Credit Card Processing** | Not enough data | Not enough data | 
| **Job Board** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 
| **Member Communities** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Member Directory** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Recurring/Subscription Billing** | Not enough data | Not enough data | 
| **Mobile App** | Not enough data | Not enough data | 
| **Surveys & Feedback** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Payment Processing** | Not enough data | Not enough data | 
| **Enrollments/Onboarding** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Membership Signup** | Not enough data | Not enough data | 
| **Member Types** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Professional Association Management Software](https://www.g2.com/categories/professional-association-management)


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


---
## Reviewer Demographics

### By Company Size

| Segment | Nimble AMS | iMIS | 
|---|---|---|
| **Small-Business** | 70.6% | 82.8% | 
| **Mid-Market** | 29.4% | 16.3% | 
| **Enterprise** | 0% | 0.8% | 

### By Industry

#### Nimble AMS

- **Non-Profit Organization Management:** 47.1%
- **Law Enforcement:** 11.8%
- **Hospital & Health Care:** 11.8%
- **Recreational Facilities and Services:** 5.9%
- **Public Safety:** 5.9%
- **Information Technology and Services:** 5.9%
- **Higher Education:** 5.9%
- **Health, Wellness and Fitness:** 5.9%

#### iMIS

- **Non-Profit Organization Management:** 42.9%
- **Hospital & Health Care:** 8.0%
- **Accounting:** 3.4%
- **Higher Education:** 2.9%
- **Financial Services:** 2.9%
- **Education Management:** 2.5%
- **Civic & Social Organization:** 2.5%
- **Insurance:** 2.1%
- **Construction:** 2.1%
- **Information Technology and Services:** 1.7%
- **Other:** 29.0%

---
## Alternatives

### Alternatives to Nimble AMS

- [Fonteva for Associations](https://www.g2.com/products/fonteva-for-associations/reviews) — 4.5/5 stars (45 reviews)
- [ClubExpress](https://www.g2.com/products/clubexpress/reviews) — 4.0/5 stars (247 reviews)
- [MemberPress](https://www.g2.com/products/memberpress/reviews) — 4.6/5 stars (279 reviews)
- [Neon CRM](https://www.g2.com/products/neon-one-llc-neon-crm/reviews) — 4.2/5 stars (443 reviews)
- [MemberSuite](https://www.g2.com/products/membersuite/reviews) — 4.0/5 stars (56 reviews)
- [Glue Up](https://www.g2.com/products/glue-up/reviews) — 4.5/5 stars (139 reviews)
- [MemberClicks](https://www.g2.com/products/personify-corp-memberclicks/reviews) — 3.8/5 stars (51 reviews)
- [Novi AMS](https://www.g2.com/products/novi-ams/reviews) — 4.8/5 stars (152 reviews)
- [GrowthZone](https://www.g2.com/products/growthzone/reviews) — 4.6/5 stars (98 reviews)
- [Protech AMS](https://www.g2.com/products/protech-ams/reviews) — 3.9/5 stars (14 reviews)

### Alternatives to iMIS

- [Neon CRM](https://www.g2.com/products/neon-one-llc-neon-crm/reviews) — 4.2/5 stars (443 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 (567 reviews)
- [Blackbaud Raiser's Edge NXT](https://www.g2.com/products/blackbaud-raiser-s-edge-nxt/reviews) — 3.9/5 stars (640 reviews)
- [Bloomerang CRM](https://www.g2.com/products/bloomerang-crm/reviews) — 4.6/5 stars (918 reviews)
- [ClubExpress](https://www.g2.com/products/clubexpress/reviews) — 4.0/5 stars (247 reviews)
- [MemberPress](https://www.g2.com/products/memberpress/reviews) — 4.6/5 stars (279 reviews)
- [NetSuite](https://www.g2.com/products/oracle-netsuite/reviews) — 4.1/5 stars (4937 reviews)
- [Bonterra Network for Good](https://www.g2.com/products/bonterra-network-for-good/reviews) — 4.6/5 stars (418 reviews)
- [Givebutter](https://www.g2.com/products/givebutter/reviews) — 4.7/5 stars (2195 reviews)

---
## Top Discussions

### Nimble AMS

- Title: [When can I get training about becoming an Nimble AMS administrator?](https://www.g2.com/discussions/16023-when-can-i-get-training-about-becoming-an-nimble-ams-administrator) — 1 comment, 1 upvote
  > **Top comment:** "Hi Crystal -- 

Nimble AMS currently provides regular group training, as well as onsite training based on specific customer needs. Training offerings may..."

### 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/nimble-ams-vs-imis)