FormAssembly vs. Formstack Forms

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
FormAssembly
Score 9.3 out of 10
N/A
FormAssembly is an enterprise data collection and automation platform that enables organizations to capture clean, compliant data from the start. With the latest edition of the platform, FormAssembly Atlas, and its built-in AI assistant, Fai, forms and workflows build themselves, connect to Salesforce and other systems in just a few clicks, and ensure every record is structured, secure, and ready for automation or AI. In short, FormAssembly is designed to eliminate the manual work of…
$59
per month
Formstack Forms
Score 7.5 out of 10
N/A
Formstack is an online form building solution. Its drag-and-drop web form creator gives digital marketers a tool for online data collection and engagement. Users can collect payments and pass form data to popular marketing apps through third-party integrations. With Formstack, users can capture responses, store the information and share it with their teams.
$50
per month
Pricing
FormAssemblyFormstack Forms
Editions & Modules
Atlas Explorer
Starting at $59.00
per month
Atlas Team
Contact sales
Gov Cloud
Contact sales
Atlas Enterprise
Contact Sales
Enterprise
Contact sales team
Offerings
Pricing Offerings
FormAssemblyFormstack Forms
Free Trial
YesYes
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
YesNo
Entry-level Setup FeeOptionalNo setup fee
Additional DetailsPlans start at $50/month (billed annually), including: 20 Digital Forms 1,000 Submissions Per Form 14,400 API Calls Per Day Drag-and-Drop Form Builder Custom Themes Payment Integrations Salesforce Integration SSO User Management Form Prefill
More Pricing Information
Community Pulse
FormAssemblyFormstack Forms
Considered Both Products
FormAssembly
Chose FormAssembly
Overall we were looking specifically for a Salesforce-connected form provider, and found FormAssembly offered the most dynamic and powerful suite of Salesforce integrations across the form vendors we evaluated. I would specifically highlight that the logic a user can create …
Chose FormAssembly
Form Assembly allows for advanced data mapping, pre-filling forms with Salesforce data, and working with custom objects. FormAssembly excels in Salesforce Integration, as it is highly specialized and deeply integrated. Often considered the industry leader for Salesforce forms, …
Chose FormAssembly
Our website couldn’t handle self-hosting Formidable Forms as a plug-in on our website and would frequently crash. Titan Forms had poor communication and was difficult to schedule customer service. Formstack was self-hosted on our Salesforce, but was overpriced for our use case …
Chose FormAssembly
The customer support as well as usability of FormAssembly has been vastly superior.
Chose FormAssembly
FormAsssembly is the leader in Salesforce integrated forms. It is the most powerful, dependable,and has the best Salesforce integration.
Chose FormAssembly
When we were researching options 2 years ago, FormAssembly beat other form tools hands down based on Salesforce integration features. The ability to declaratively set up prefill and post-submission data connectors supporting complex hierarchical data relationships was huge …
Formstack Forms

No answer on this topic

Features
FormAssemblyFormstack Forms
Survey Format & Appearance
Comparison of Survey Format & Appearance features of Product A and Product B
FormAssembly
8.9
31 Ratings
11% above category average
Formstack Forms
8.5
64 Ratings
7% above category average
Survey templates9.020 Ratings8.456 Ratings
Themes8.428 Ratings8.057 Ratings
Custom logo/branding9.330 Ratings9.061 Ratings
Survey Content
Comparison of Survey Content features of Product A and Product B
FormAssembly
9.3
30 Ratings
10% above category average
Formstack Forms
7.6
61 Ratings
10% below category average
Changes to live survey9.622 Ratings6.456 Ratings
Question design help8.824 Ratings8.01 Ratings
Multiple question types9.430 Ratings8.361 Ratings
Survey Logic
Comparison of Survey Logic features of Product A and Product B
FormAssembly
9.5
27 Ratings
14% above category average
Formstack Forms
7.4
61 Ratings
10% below category average
Survey logic flexibility9.527 Ratings7.461 Ratings
Survey Reporting & Analytics
Comparison of Survey Reporting & Analytics features of Product A and Product B
FormAssembly
8.2
30 Ratings
2% above category average
Formstack Forms
8.6
62 Ratings
7% above category average
Response tracking9.129 Ratings10.01 Ratings
Data export9.128 Ratings10.062 Ratings
Standard reports8.021 Ratings7.159 Ratings
Custom reports7.320 Ratings5.751 Ratings
Analytics7.56 Ratings10.01 Ratings
Survey Administration & Security
Comparison of Survey Administration & Security features of Product A and Product B
FormAssembly
8.7
27 Ratings
1% above category average
Formstack Forms
10.0
60 Ratings
15% above category average
Access controls8.224 Ratings10.058 Ratings
Compliance9.225 Ratings10.052 Ratings
Survey Distribution
Comparison of Survey Distribution features of Product A and Product B
FormAssembly
7.1
18 Ratings
13% below category average
Formstack Forms
8.0
1 Ratings
1% below category average
Vendor-offered crowdsourcing6.01 Ratings8.01 Ratings
Respondent restrictions8.218 Ratings8.01 Ratings
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User Ratings
FormAssemblyFormstack Forms
Likelihood to Recommend
9.8
(30 ratings)
7.7
(77 ratings)
Likelihood to Renew
8.5
(3 ratings)
2.0
(13 ratings)
Usability
9.5
(18 ratings)
9.0
(9 ratings)
Availability
10.0
(1 ratings)
10.0
(2 ratings)
Support Rating
10.0
(1 ratings)
5.8
(8 ratings)
Implementation Rating
-
(0 ratings)
1.0
(2 ratings)
User Testimonials
FormAssemblyFormstack Forms
Likelihood to Recommend
FormAssembly
Our primary use case for FormAssembly involves using it for data intake into Salesforce. We've found that FormAssembly for the cost is the best and most flexible form builder on the market to allow us to quickly create and test forms to get data into Salesforce. We've even been able to accommodate quite complex logic in FormAssembly forms to process form data into actionable information internally. Outside of the specific Salesforce power-ups, I probably would not be as keen to recommend FormAssembly over other applications such as Google Forms. While we love the Salesforce connectivity, I would say there are other apps on the market that offer better options in terms of sharing settings, user validation, and overall look and feel of the forms.
Read full review
Formstack
Formstack makes it easy to create a variety of forms. I have used it for event interest and registrations, email list sign-ups, and surveys. I have found it easy to customize, and easy to export data for import into other systems (e.g., CRM).
Read full review
Pros
FormAssembly
  • It integrates well with Salesforce. It allows for bi-directional communication which is critical for our form. To provide the custom with a good UX, the form dynamically responds to their input, saves their choices as records in Salesforce and then puts in them in the next step in the process.
  • FormAssembly allows for custom scripts to be used (javascript, CSS and html). This has allow for our forms to align better with our branding and provide for a more robust and clean UX.
  • We can communicate from one form to another using dynamic url variables. Due to the complexity of our forms this is huge. It allows for our customers to input less, save their info in Salesforce and they stay in a natural workflow regardless of how many forms we need to incorporate.
Read full review
Formstack
  • Allows for unique situations. As a school, we don't have the luxury of being cookie cutter. Neither do our forms.
  • Support. If we don't know how to do it, their support team has been very helpful and actually attempts to understand the issue on hand.
  • User friendliness. In our field we have a phrase: "what if you get hit by a bus?" With Formstack, you can "get hit by the bus" and someone else can jump in and still keep things running (this is used as a phrase for illness, not termination).
Read full review
Cons
FormAssembly
  • we could always use more styling options when it comes to the form builder
  • in our past use of the form builder when adding attachments to a form, there was an upload limit of 35MB. It would be great if this limit was increased.
Read full review
Formstack
  • Setting up our multi-step form took some getting used to. Some of the branching logic configuration wasn't as intuitive as would be ideal.
  • Since we were pushing data directly into Hubspot, I found it cumbersome to deal with data storage limits within Formstack. I would get frequent notices that new responses were not being stored in Formstack and that I needed to upgrade or delete data. I got tired of that.
  • More/easier support for custom fonts would have been a huge plus. We were able to customize the form's appearance, but had to make some concessions in that regard.
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Likelihood to Renew
FormAssembly
FormAssembly continues to meet our needs, and the product functionality continues to grow, providing us with new opportunities to utilize the software. We've built many forms and associated processes on FormAssembly. It would require a large effort to migrate to another platform. We have invested a lot of time in learning FormAssembly.
Read full review
Formstack
Our user base has come to rely on Formstack to get forms done. The Formstack tools make it easy to start from scratch or copy an existing form to "quick start" a new, similar form. The price is right and frees up IT staff to do more transformative work.
Read full review
Usability
FormAssembly
I've used FormStack and compared to FormAssembly it's connectors to Salesforce personally I think is much easier (Not sure if formstack had any changes since I've used them since 2019 only). I also like how it's easy to create new fields and easily map them to Salesforce and especially the calculated fields which really helps for creating assessment type forms for our clinical department.
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Formstack
It's easy to learn how to use, generally easy for clients to use, and overall I've never had an overwhelmingly negative experience with it. While there are a few tweaks that could make it really shine, Formstack Forms serves almost all our needs and we're super happy with it.
Read full review
Support Rating
FormAssembly
While it's not a true development package and misses some features like ingestion of external data for lists, etc... the product is fast, stable, easy to use, and will suit the needs of anyone needing online form functionality with SalesForce and other connectors available for your marketing needs.
Read full review
Formstack
The agents in the original group, especially the ones in cahoots with the developers, are really solid and know what they're talking about--I'm looking at you, Collin. The 'Tier 1' support agents that typically reply to the tickets are really spotty. If you have an overly technical question, i.e. bugfix, or describe a feature from a few years back that randomly disappeared, these agents typically will give you what feels like a generic reply and not know what you're talking about.
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Implementation Rating
FormAssembly
I didn't participate in the implementation.
Read full review
Formstack
We implemented on one of the earlier versions. Through continuous engineering improvements, the interface keeps getting easier and more intuitive. Therefore, later implementations keep getting easier and better.
Read full review
Alternatives Considered
FormAssembly
When we were researching options 2 years ago, FormAssembly beat other form tools hands down based on Salesforce integration features. The ability to declaratively set up prefill and post-submission data connectors supporting complex hierarchical data relationships was huge there. We also valued the ability to authenticate Salesforce users on the form. This allowed us to ensure that only authorized individuals could make updates to their records (and not other people's records) via the form. Since we embed it so heavily into Salesforce, we often compare FormAssembly to Salesforce's native Visualforce and Lightning Component frameworks when deciding how to fulfill a data capture requirement. Unless something very custom is called for, we very often choose FormAssembly first for the flexibility it gives us to build and iterate in the early phases of a new program.
Read full review
Formstack
Drupal is a much more customizable platform, however you must have someone build the forms first and then you can work with them if you do not have the programming knowledge. If you have any changes to make, it can sometimes be both a time consuming and difficult process. Formstack is much more efficient if you do not have an in house programmer.
Read full review
Return on Investment
FormAssembly
  • We used to use Joomla built-in forms on our site... oh wow, what an upgrade. FormAssembly is miles ahead. We've saved so much time - we get better, cleaner responses and our users don't have to waste time.
  • Updating our existing client records using FormAssembly is a godsend. It's super easy to direct our clients to the proper places.
  • We get creative, sometimes. We've built in a feature for our Excel reports that automatically pushes a response through FormAssembly, into SalesForce - so that when salespeople complete an Excel report, then can quickly/easily update SalesForce without logging into anything. Thanks for the workaround, FormAssembly!
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Formstack
  • Positive - ability to analyze submission trends - e.g. when a marketing email is sent, looking at increased form viewing and submissions in relation to the sending of the campaign.
  • Immediate response - those that submit forms receive immediate response that their form has been submitted.
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ScreenShots

FormAssembly Screenshots

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