
Inkit
Inkit combines digital signatures, document generation, workflows, and document storage in a web and API platform.
What Inkit is
Inkit combines digital signatures, document generation, workflows, and document storage in a web and API platform. It provides legally binding signatures with a completion certificate and signer history. Reusable templates can create contracts, invoices, and NDAs from CRM data, spreadsheets, or APIs. File Intelligence uses AI-powered search to find files and extract, organize, and route document data. Inkit describes native integrations and an API; its documentation includes Salesforce and Amazon S3 apps. Security features include end-to-end encryption, role-based access controls, MFA, and immutable audit trails. Inkit says it supports SOC 2 and HIPAA compliance, with IL4/IL5 compliance for enterprise customers, and automated records retention schedules and policies. The free plan includes three signature requests per month, one seat, and 10GB of storage. Listed prices include Personal at $20 a month and Standard at $30 a month; Enterprise pricing is customizable.
Good
- Free plan includes three monthly signature requests.
- Templates generate contracts, invoices, and NDAs.
- Includes audit trails and role-based access controls.
- Automated records-retention policies are supported.
Watch out
- Free plan is limited to one seat.
- Free plan includes only 10GB of storage.
- Workflow and API features are for Enterprise customers and usage-billed.
Who it suits
Inkit suits individuals and solo professionals needing signatures and document generation, as well as teams managing document workflows. High-volume organizations with advanced compliance needs may consider Enterprise.
Verdict
Inkit brings signatures, document creation, workflows, and storage together, with a limited free tier and paid plans for larger needs. Check plan limits and the applicable trial terms before choosing.
Plans and prices
From Inkit's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 3 signature requests/month · 1 seat · 10GB storage · per user / month |
| Personal | $20 a month | Unlimited signature requests · 1 seat · 100GB storage · monthly billing |
| Standard | $30 a month | Unlimited signature requests · unlimited seats · unlimited templates · 1TB storage per user · monthly billing |
| Enterprise | Priced on request | Unlimited signature requests · unlimited seats · unlimited templates · workflow automation · API automation · 1TB storage per user · customizable pricing |
The facts
Each one read from Inkit's own pages, with the date it was checked.
What it does
- API authentication
- Applications authenticate API requests with API keys whose permissions can be managed, regenerated, and scoped.checked 15 Oct 2026
- Capterra support and deployment
- Capterra lists email/help-desk, knowledge-base, phone, chat, documentation and video support, with web, Android, and iPhone/iPad deployment.checked 15 Oct 2026
- Compliance
- Inkit says it supports SOC 2 and HIPAA compliance and that enterprise customers can have IL4/IL5 compliance.checked 4 Oct 2026
- Compliance claims
- Official pages claim SOC 2, HIPAA, FedRAMP, IL4, and IL5 compliance or certification for applicable offerings.checked 15 Oct 2026
- Current status
- The public status page reported all systems operational and no incidents for each listed day from September 28 through October 12, 2026.checked 15 Oct 2026
- Digital signatures
- The signature product supports legally binding ESIGN Act signatures, signer-history certificates, reminders, tracking, templates, and automated routing.checked 15 Oct 2026
- Documentation depth
- The developer site contains guides, endpoint tables, API-key instructions, webhook and feature documentation, a changelog link, and status link.checked 15 Oct 2026
- Document generation
- DocGen creates batch or dynamic documents from PDF, DOCX, HTML, and other templates using structured data inputs.checked 15 Oct 2026
- Encryption and access
- Inkit states that files and signatures are encrypted in transit and at rest, with role-based access controls and immutable audit logs.checked 15 Oct 2026
- Enterprise limits
- The pricing FAQ says workflows and API features are available to Enterprise customers and billed based on usage.checked 4 Oct 2026
- File intelligence
- File Intelligence uses AI search to surface files and extract, organize, and route document data.checked 15 Oct 2026
- Funding
- Crunchbase lists two funding rounds and investors including 9Yards Capital and MassChallenge, with amounts obscured on the public page.checked 15 Oct 2026
- Integrations
- Inkit lists Google Drive, Dropbox, Box, AWS S3, CRM systems, cloud platforms, and Office 365 templates as integration options.checked 15 Oct 2026
- Intended users
- Inkit describes plans for individuals, solo professionals, growing teams, and high-volume organizations with advanced compliance needs.checked 4 Oct 2026
- Legal entity and founders
- Crunchbase identifies the legal name as Inkit Inc. and names Matt McCullough and Michael McCarthy as founders.checked 15 Oct 2026
- License model
- The terms grant only a limited, non-exclusive, non-transferable license to use the service and prohibit copying, reverse engineering, and derivative works, indicating proprietary software.checked 15 Oct 2026
The company
- Company founded
- LinkedIn says Inkit was founded in 2019.checked 15 Oct 2026
- Company history
- Inkit’s company history says it received its first U.S. Air Force SBIR award in 2021 and partnered with Metropolitan State University on cybersecurity in 2022.checked 15 Oct 2026
- Company locations
- LinkedIn lists remote headquarters and offices in Saint Paul, Minnesota and San Juan, Puerto Rico.checked 15 Oct 2026
- Company size
- LinkedIn lists Inkit as a privately held company with 51–200 employees.checked 15 Oct 2026
- Headquarters
- 919 N Market St #725, Wilmington, DE 19801, United Stateschecked 28 Sep 2026
Where it runs
- Disappearing documents
- Documents can be configured to delete after a specified number of views or elapsed time.checked 15 Oct 2026
- GetApp product description
- GetApp describes Inkit as an encrypted, serverless document-generation and management platform with templates, APIs, granular permissions, expiring documents, and electronic signatures.checked 15 Oct 2026
Money
- Free tier limit
- The free plan includes three signature requests per month, one seat, and 10GB of storage.checked 4 Oct 2026
The full review of Inkit
Inkit is a document platform for generating, signing, searching, and retaining business records. It suits individuals and teams that want those tasks connected, particularly when compliance and records controls matter. Its free tier is tightly capped, and workflow or API automation requires Enterprise.
Overview
Reusable templates turn CRM data, spreadsheets, or APIs into contracts, invoices, and NDAs, which can then be signed and stored in the same platform. Legally binding signatures include a certificate of completion and signer history, a practical record of who signed and when. That joined-up approach is useful for organizations standardizing document work; it may be more than someone needs if the main requirement is occasional signing alone.
File Intelligence uses AI-powered search to find files and extract, organize, and route document data. Inkit describes native integrations and an API, with Salesforce and Amazon S3 apps included in its documentation. Security features include end-to-end encryption, role-based access controls, MFA, and immutable audit trails. Inkit says it supports SOC 2 and HIPAA compliance, while enterprise customers can have IL4/IL5 compliance. Automated retention schedules and policies are relevant for organizations managing records over time, though those capabilities do not change the entry plan's small storage allowance.
Key features
Document creation and signing
All paid plans include unlimited signature requests, but Free permits three per month. That makes Free suitable for a low-volume individual trying the core signing workflow, not for routine business use. Templates can draw on CRM data, spreadsheets, or APIs, reducing the need to create each supported document from scratch.
Search, connections, and controls
File Intelligence adds search and document-data handling to signing and generation. The combination may be valuable where documents need to be found and routed as well as executed. However, API access should not be confused with API automation: the pricing FAQ reserves workflow and API features for Enterprise, billed based on usage. Buyers who depend on automated integrations should account for that custom-priced tier.
Pricing
Inkit is freemium, with plans billed monthly as follows:
| Plan | Price | Included |
|---|---|---|
| Free | free | 3 signature requests/month, 1 seat, 10GB storage |
| Personal | $20 a month | $20 / user / month (monthly), unlimited signature requests, 1 seat, 100GB storage |
| Standard | $30 a month | $30 / user / month (monthly), unlimited signature requests, unlimited seats and templates, 1TB storage /user |
| Enterprise | Custom pricing | Unlimited signature requests, seats, and templates; workflow automation; API automation; 1TB storage /user |
Free is a narrow option for light use: its three-request monthly cap and single seat limit ongoing collaboration, while 10GB may constrain document-heavy users. Personal removes the signature quota but remains a one-seat plan, so it fits a solo professional more readily than a team. Standard is the clearer team option, adding unlimited seats and templates, but its $30 per user per month price can rise with headcount. Enterprise is for high-volume organizations needing workflow or API automation and advanced compliance; its price is customizable and automation is usage-billed.
The pricing comparison lists 14-day and 30-day free trials for paid plans, while the pricing note gives a 30-day trial. Check the applicable trial length and renewal terms before committing.
Platforms
Inkit is available on web and through an API. It also supports letter and postcard mail formats, variable personalization, domestic delivery, and address verification, making it relevant to organizations that need those direct-mail capabilities alongside document workflows.
Who it's for
Inkit is strongest for solo professionals, growing teams, and larger organizations that need document generation and signing together, with search and retention controls around the resulting records. Free can cover occasional individual signing; Personal suits a solo user needing more volume; Standard is better aligned with collaboration. Organizations that require automated workflows, API automation, or enterprise compliance should evaluate Enterprise and its usage-based costs. It is less compelling for someone seeking only an inexpensive, high-volume signing plan or for a team that needs automation at a published fixed price.
Pros and cons
- Pros: Templates generate contracts, invoices, and NDAs from existing data sources, keeping creation close to signing.
- Pros: Signing records include a certificate of completion and signer history, while retention policies support ongoing records management.
- Pros: Standard provides unlimited seats and templates, and Enterprise adds workflow and API automation.
- Cons: Free is limited to three requests a month, one seat, and 10GB of storage, so it is not a practical team tier.
- Cons: Personal remains limited to one seat, and Standard's per-user monthly billing makes team cost dependent on headcount.
- Cons: Workflow and API automation are reserved for custom-priced Enterprise and billed based on usage.
Alternatives
For direct-mail-focused workflows, compare Direct Mail Automation Software. Choose DocuPost instead when its free plan's no-send-limit letters and postcards, paid per mailpiece, better match a mail-first need. Postalytics is another option to compare for campaign, template, and list management with mail charged per piece. Consider PostPilot when postcard sending and its included analytics reports are the priority. Sincerely offers an audit plan that can prepare and edit drafts but cannot mail; it may suit a preparatory review stage. Stannp may fit users who want a free tier with one user, one template, and 50,000 contacts. thanks.io offers a pay-as-you-go option with no monthly subscription fee and full API access. Lob Address Verification is the more focused comparison when address verification is the main requirement. Handwrytten is worth considering for users who specifically need its card-sending service rather than Inkit's broader document platform.
Verdict
Choose Inkit if your work benefits from generating, signing, finding, and retaining documents in one system, and especially if its record controls fit your organization's needs. Its strongest case is the breadth from templates through signed records; the main reason to look elsewhere is that the free plan is small and automation sits behind custom-priced Enterprise. For occasional signing, Free is a reasonable starting point; teams should compare seat costs and confirm trial terms before choosing a paid plan.
Getting started
- Open the Inkit website
- Choose the Free, Personal, Standard, or Enterprise plan
- Use the web platform or connect through the API
- Apply reusable templates to generate documents
- Connect Salesforce or Amazon S3 where needed
- Start an available paid-plan trial
Limits worth knowing
The Free plan is limited to three signature requests per month, one seat, and 10GB of storage. Workflow and API automation are available to Enterprise customers and are billed based on usage.
Questions
What does Inkit combine?
It brings digital signatures, document generation, workflows, and document storage into one web and API platform.
How much is the Free plan?
The Free plan is listed as free and includes three signature requests per month, one seat, and 10GB of storage.
What are the paid plan prices?
Personal is $20 a month, Standard is $30 a month, and Enterprise has customizable pricing.
Does Inkit offer a trial?
Yes. Pricing information lists 14-day and 30-day trials for paid plans, while the pricing note mentions a 30-day trial.
Which integrations are documented?
Inkit describes native integrations and an API; its documentation includes Salesforce and Amazon S3 apps.
Who receives workflow and API automation?
The pricing FAQ says workflows and API features are available to Enterprise customers and billed based on usage.
Alternatives to Inkit
- 1

Postalytics
Free planAndroidiOSWebAPI8.0From $199 a month - 2

DocuPost
Free planWebAPI7.3From $9.95 a month - 3

PostPilot
Free planWebAPI7.3From $82.50 a month - 4

MailerBot
WebAPILinuxmacOS7.0From $99 a month - 5

Lob Address Verification
Free planWebAPI6.8From $260 a month - 6

thanks.io
Free planWebAPI6.8From $49 a month
