Compare Assembly and Formstack Forms 
Featured Products
At a Glance
Market Segments
Small-Business (96.5% of reviews)
Mid-Market (46.2% of reviews)
Entry-Level Pricing
$39.00 Per Month
No pricing available
Assembly
Star Rating
(302)4.7 out of 5
Market Segments
Small-Business (96.5% of reviews)
Pros & Cons
Entry-Level Pricing
$39.00 Per Month
Free Trial is available
Browse all 4 pricing plansFormstack Forms
Star Rating
(468)4.3 out of 5
Market Segments
Mid-Market (46.2% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Formstack FormsSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Assembly excels in user experience, with a notably intuitive interface that users appreciate on both the client and company sides. This ease of use is reflected in their higher ratings for setup and administration, making it a strong choice for those prioritizing a seamless onboarding process.
- Users say that Formstack Forms offers a unique advantage with its extensive customization options, particularly through its logic editor. Reviewers highlight the ability to create complex forms without prior knowledge, which can be a game-changer for teams needing tailored solutions.
- According to verified reviews, Assembly shines in its client portal customization, allowing businesses to create a branded experience for their clients. This feature is particularly praised for enhancing client engagement and satisfaction, making it a solid option for small businesses focused on client relationships.
- Reviewers mention that while Formstack Forms has a strong integration capability, allowing for centralized data management, it sometimes struggles with matching specific workflow needs. Users have noted configuration challenges that could impact teams with unique requirements.
- G2 reviewers highlight the quality of support provided by Assembly, which scores significantly higher than Formstack Forms. Users appreciate the responsive assistance, which can be crucial for businesses that rely on timely support for their form-building needs.
- Users report that both platforms have their strengths in features like notifications and mobile forms, but Assembly's overall higher ratings in these areas suggest a more polished experience. Formstack Forms, while effective, may not deliver the same level of satisfaction in these specific functionalities.
Pricing
Entry-Level Pricing
Assembly
Starter
$39.00
Per Month
Best for new businesses
- CRM
- Client portal
- Messaging and team inbox
Formstack Forms
No pricing availableFree Trial
Assembly
Free Trial is available
Formstack Forms
Free Trial is available
Ratings
Meets Requirements
8.9
227
8.7
377
Ease of Use
9.4
235
8.7
382
Ease of Setup
9.4
215
8.7
271
Ease of Admin
9.3
203
8.9
270
Quality of Support
9.5
205
8.2
329
Has the product been a good partner in doing business?
9.5
195
8.7
253
Product Direction (% positive)
9.7
217
8.1
367
Features by Category
Signature Process
9.2
63
Not enough data
8.6
56
Not enough data
9.5
61
Not enough data
8.9
57
Not enough data
8.7
59
Not enough data
Feature Not Available
Not enough data
8.2
55
Not enough data
8.8
56
Not enough data
Agentic AI - E-Signature
Feature Not Available
Not enough data
7.6
11
Not enough data
Feature Not Available
Not enough data
7.0
11
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Security and Scalability
8.6
54
Not enough data
9.0
53
Not enough data
8.9
52
Not enough data
Platform
9.1
71
Not enough data
9.0
67
Not enough data
Feature Not Available
Not enough data
9.3
66
Not enough data
8.5
65
Not enough data
File Management
9.4
31
Not enough data
9.5
33
Not enough data
9.6
33
Not enough data
9.1
33
Not enough data
Feature Not Available
Not enough data
Agentic AI - Cloud Content Collaboration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Collaboration
9.4
31
Not enough data
9.6
33
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Administration
9.5
34
Not enough data
9.2
31
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
9.4
33
Not enough data
Platform
9.1
41
Not enough data
Feature Not Available
Not enough data
8.9
33
Not enough data
8.8
34
Not enough data
Document Creation
7.7
10
Not enough data
6.8
10
Not enough data
Feature Not Available
Not enough data
7.2
10
Not enough data
Feature Not Available
Not enough data
8.3
10
Not enough data
Workflow
Feature Not Available
Not enough data
Feature Not Available
Not enough data
8.7
9
Not enough data
Analytics
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Administration and Platform
8.6
11
Not enough data
9.1
11
Not enough data
8.0
10
Not enough data
8.5
10
Not enough data
Feature Not Available
Not enough data
8.8
8
Not enough data
Generative AI
6.0
7
Not enough data
Contract Management Platform Features
8.3
27
Not enough data
7.8
26
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
8.1
25
Not enough data
8.9
24
Not enough data
8.8
24
Not enough data
8.5
24
Not enough data
8.2
24
Not enough data
8.3
24
Not enough data
Generative AI
6.1
20
Not enough data
6.2
20
Not enough data
Agentic AI - Contract Management
Feature Not Available
Not enough data
Billing
8.8
13
Not enough data
Feature Not Available
Not enough data
7.7
13
Not enough data
Feature Not Available
Not enough data
Dunning
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Performance
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Reporting
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Agentic AI - Subscription Billing
Feature Not Available
Not enough data
Feature Not Available
Not enough data
7.7
5
Not enough data
Feature Not Available
Not enough data
Administration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Feature Not Available
Not enough data
Automation
Not enough data
Not enough data
Feature Not Available
Not enough data
Not enough data
Not enough data
Development
Not enough data
Not enough data
Not enough data
Not enough data
Feature Not Available
Not enough data
Not enough data
Not enough data
Channels
7.3
13
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Design
8.5
14
Not enough data
7.0
15
Not enough data
7.6
16
Not enough data
7.4
13
Not enough data
8.5
13
Not enough data
Generative AI
4.3
12
Not enough data
5.1
13
Not enough data
Payment Processing
9.4
9
Not enough data
9.4
9
Not enough data
9.3
9
Not enough data
Feature Not Available
Not enough data
Administration
9.5
10
Not enough data
9.5
10
Not enough data
8.0
11
Not enough data
Feature Not Available
Not enough data
9.1
9
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Payment Options
Feature Not Available
Not enough data
9.3
10
Not enough data
Security
Feature Not Available
Not enough data
Platform
8.0
9
Not enough data
8.1
9
Not enough data
Content
8.1
153
Not enough data
Feature Not Available
Not enough data
8.6
153
Not enough data
8.9
149
Not enough data
8.8
143
Not enough data
Collaboration
8.5
151
Not enough data
9.0
156
Not enough data
8.2
150
Not enough data
7.7
137
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Bill Generation
8.7
56
Not enough data
9.2
61
Not enough data
9.2
61
Not enough data
Bill Processing
Feature Not Available
Not enough data
Feature Not Available
Not enough data
8.7
57
Not enough data
Integration
8.3
52
Not enough data
8.6
58
Not enough data
7.8
45
Not enough data
Agentic AI - Billing
Feature Not Available
Not enough data
Survey Management
Not enough data
8.9
56
Not enough data
9.1
54
Not enough data
8.1
52
Not enough data
8.3
47
Survey Customization
Not enough data
8.5
50
Not enough data
8.3
51
Not enough data
8.0
43
Not enough data
7.3
38
Survey Insights
Not enough data
8.0
49
Not enough data
7.8
38
Not enough data
8.9
52
Not enough data
8.8
49
Agentic AI - Survey
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Onboarding Setup
9.1
27
Not enough data
8.5
26
Not enough data
7.6
26
Not enough data
Project Tracking
6.5
26
Not enough data
Feature Not Available
Not enough data
8.6
27
Not enough data
8.4
28
Not enough data
Feature Not Available
Not enough data
Customer Engagement
9.5
34
Not enough data
9.4
29
Not enough data
9.0
29
Not enough data
9.2
30
Not enough data
7.7
27
Not enough data
Functionality
8.8
49
Not enough data
8.3
47
Not enough data
9.1
51
Not enough data
8.7
52
Not enough data
Cloud Support
8.9
48
Not enough data
Feature Not Available
Not enough data
8.5
45
Not enough data
Automation
Feature Not Available
Not enough data
8.5
48
Not enough data
Customization
8.7
31
8.6
87
Feature Not Available
8.7
86
7.5
31
8.6
82
7.6
32
7.8
89
Additional Functionality
7.9
32
8.2
83
Feature Not Available
6.8
73
9.4
32
8.7
85
8.3
30
7.2
75
8.3
30
8.5
83
Agentic AI - Salesforce AppExchange Apps
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Accounting & Finance
Not enough data
Not enough data
User Interface Design
Feature Not Available
Not enough data
9.2
13
Not enough data
9.1
11
Not enough data
9.4
12
Not enough data
Data Control
9.7
11
Not enough data
9.2
11
Not enough data
8.6
11
Not enough data
Publishing
Feature Not Available
Not enough data
8.9
12
Not enough data
Feature Not Available
Not enough data
Agentic AI - No-Code Development Platforms
Feature Not Available
Not enough data
Not enough data
Not enough data
Feature Not Available
Not enough data
Customizations
Feature Not Available
Not enough data
Feature Not Available
Not enough data
9.4
8
Not enough data
9.5
7
Not enough data
Growth
Feature Not Available
Not enough data
9.5
7
Not enough data
Feature Not Available
Not enough data
9.2
6
Not enough data
9.2
6
Not enough data
Content
9.5
7
Not enough data
Feature Not Available
Not enough data
9.3
7
Not enough data
Feature Not Available
Not enough data
Support
9.7
6
Not enough data
Categories
Categories
Shared Categories
Assembly and Formstack Forms are categorized as Online Form Builder
Unique Categories
Assembly is categorized as Client Portal, Client Onboarding, Payment Processing, Customer Communications Management, Subscription Billing, Cloud File Storage, No-Code Development Platforms, Website Builder, Cloud Content Collaboration, E-Signature, Billing, Proposal, Contract Management, and Workplace Innovation Platforms
Formstack Forms is categorized as Salesforce AppExchange Apps and Survey
Reviews
Reviewers' Company Size
Assembly
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Formstack Forms
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Marketing and Advertising
25.2%
Accounting
14.4%
Consulting
8.3%
Financial Services
7.6%
Information Technology and Services
5.0%
Other
39.6%
Non-Profit Organization Management
13.1%
Higher Education
12.6%
Education Management
6.1%
Marketing and Advertising
5.2%
Hospital & Health Care
4.8%
Other
58.2%
Discussions
i want a software to save my document files
3 Comments
MH
Works wondersRead more
Assembly has no more discussions with answers
Does Formstack charge an extra fee for using payment processors?
2 Comments
Official Response from Formstack Forms
No, Formstack does not charge extra fees for using payment processors on your forms. The only fee associated with your account will be the monthly or yearly...Read more
Is Formstack HIPAA Compliant?
1 Comment
Official Response from Formstack Forms
Formstack offers an Enterprise-level, HIPAA compliant form solution. With this solution, forms can collect electronic personal health information (ePHI)...Read more
Is there a way to approve or deny requests and other form submissions?
1 Comment
Official Response from Formstack Forms
The Approvals feature allows account admins to set up "Approvers" with the ability to approve or deny submissions. When an end user submits a form, the...Read more
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