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FillApp

What FillApp is
FillApp is an AI agent for completing web and PDF forms with saved information or custom instructions, and automating browser workflows in existing sessions. It offers three modes: Fill Mode for form completion, Agent Mode for multi-step work across tabs, and Assist Mode for summarizing pages, PDFs, and images or answering questions about their contents. Fill Mode supports text fields, dropdowns, checkboxes, date fields, and long text blocks. Users can save datasets as reusable snippets and insert them in chats by typing @SnippetName. FillApp can request confirmation before sensitive actions such as submitting a form or deleting data.
The web app and browser extension name Google Forms, Microsoft Forms, Salesforce, HubSpot, Jotform, Airtable, Workday, Greenhouse, Atlassian, and ServiceNow as example platforms. FillApp says it accesses page content when a user starts a conversation or engages the agent, rather than monitoring in the background. Prompts and necessary context may be sent to OpenAI and Anthropic. Chat sessions are cleared after use; account and saved snippet data remains until deleted or one year of account inactivity. Starter costs $14.99 per month, billed monthly, and Pro costs $29.99 per month, billed monthly. A 7-day free trial is listed.
Who it suits
FillApp may suit recruiters, real estate agents, logistics coordinators, and others with repetitive browser-based form or workflow tasks. It is available as a web app and browser extension.
What it does well
- Three modes cover forms, multi-tab workflows, and assistance.
- Reusable saved snippets can be inserted into chats.
- Can ask for confirmation before sensitive actions.
- Lists integrations across forms, CRM, work, and service platforms.
- 7-day free trial is available.
What to know first
- Starter provides 150 credits per month.
- Pro provides 300 credits per month.
- Prompts and necessary context may go to AI providers.
- Saved account and snippet data can remain during inactivity.
Limits
Starter includes 150 credits per month, described as about 80 tasks or one hour monthly; top-up credits cost $0.10 per credit. Pro includes 300 credits per month, described as about 160 tasks or two hours monthly. The trial is 7 days with 20 credits.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | per month · 150 credits per month · ~80 tasks or ~1 hour/month · Top-up credits at $0.10/credit | $14.99 a month |
| Pro | per month · 300 credits per month · ~160 tasks or ~2 hours/month | $29.99 a month |
| Pay as you go | per month · 7-day free trial (20 credits) · Buy credits anytime ($0.10/credit) · Credits valid for 1 year · No credit card required | On request |
As fillapp.ai lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://fillapp.ai/ and choose the web app or browser extension.
- Start the 7-day free trial; the trial includes 20 credits and requires no credit card.
- Choose Fill Mode, Agent Mode, or Assist Mode for the task.
- Save reusable data as snippets and insert them in chats using @SnippetName.
- Choose Starter at $14.99 per user per month or Pro at $29.99 per user per month if you need a paid monthly plan.
Verdict
FillApp combines form completion with browser workflows and page assistance, with controls for confirming sensitive steps. Review the monthly credit allowances and data-handling details when considering a plan.
Questions
How much does FillApp cost?
Starter costs $14.99 per user per month. Pro costs $29.99 per user per month.
Is there a free plan or trial?
A free plan is listed, and FillApp offers a 7-day free trial with 20 credits and no credit card required.
Which platforms can I use it on?
FillApp is available as a browser extension and on the web.
What does each mode do?
Fill Mode completes forms, Agent Mode handles multi-step workflows across tabs, and Assist Mode summarizes pages, PDFs, and images or answers questions about them.
What happens to page content and prompts?
FillApp says it accesses page content when a user engages the agent, not through background browsing monitoring. Prompts and necessary context may be sent to OpenAI and Anthropic.
Who makes FillApp?
The maker identifies itself as FillApp, LLC, a Delaware, USA company, and lists an address in Newark, Delaware.
Facts from FillApp's own pages
- AI processing
- FillApp says prompts and necessary context may be sent to OpenAI and Anthropic, with provider controls configured to limit retention and prevent model training where available. · fillapp.ai, 4 Oct 2026
- Company
- The maker identifies itself as FillApp, LLC, a Delaware, USA company, and lists an address in Newark, Delaware. · fillapp.ai, 4 Oct 2026
- Data retention
- The privacy policy says chat sessions are temporary and cleared after the session, while account and saved snippet content is kept until deleted or one year of account inactivity. · fillapp.ai, 4 Oct 2026
- Founded
- The opened maker pages do not state a founding year. · fillapp.ai, 4 Oct 2026
- Headquarters
- Newark, Delaware, USA · fillapp.ai, 28 Sept 2026
- Integrations
- The site names Google Forms, Microsoft Forms, Salesforce, HubSpot, Jotform, Airtable, Workday, Greenhouse, Atlassian, and ServiceNow as example platforms it works with. · fillapp.ai, 4 Oct 2026
- Intended users
- The founder describes recruiters, real estate agents, and logistics coordinators as users with repetitive browser tasks, and says the product is focused on form filling and workflow automation. · fillapp.ai, 4 Oct 2026
- Modes
- FillApp offers Fill Mode for form completion, Agent Mode for multi-step workflows across tabs, and Assist Mode for summarizing pages, PDFs, and images and answering questions about their content. · fillapp.ai, 4 Oct 2026
- Saved data
- Users can save datasets as reusable snippets and insert them in chats by typing @SnippetName. · fillapp.ai, 4 Oct 2026
- Security and privacy
- The privacy policy says page content is accessed only when a user starts a conversation or engages the agent, and that FillApp does not monitor browsing in the background. · fillapp.ai, 4 Oct 2026
- Security measures
- The privacy policy lists encryption in transit and at rest, regular security assessments, access controls, authentication measures, and secure hosting infrastructure. · fillapp.ai, 4 Oct 2026
- Sensitive actions
- FillApp can require confirmation for risky steps such as submitting forms or deleting data. · fillapp.ai, 4 Oct 2026
- Support
- Pro includes priority email support, and the privacy policy directs users to the help section in the FillApp dashboard for support. · fillapp.ai, 4 Oct 2026
- Supported form fields
- The Chrome Web Store listing says Fill Mode supports text fields, dropdowns, checkboxes, date fields, and long text blocks. · chromewebstore.google.com, 4 Oct 2026
- What it does
- FillApp is an AI agent for filling web and PDF forms with saved data or custom instructions and automating browser workflows in existing sessions. · fillapp.ai, 4 Oct 2026
Where FillApp stands on Freedom251
- AI Browser Agents#9 of 22