Filing compliance services: Top 6 in 2026

Best business filing services

Some services are built for one-off filings. Others are designed to support ongoing compliance as a business runs and grows. The table below compares the best LLC filing companies based on how they fit real operating needs.

Postal

As one of the best online LLC filing services around, Postal combines filing support, registered agent services, a virtual mailbox, and AI-powered mail handling. The purpose is to help businesses stay compliant through day-to-day operations, not just occasional filings.

Best for 

Postal is best for startups, remote-first companies, and growing businesses that receive compliance mail regularly and want filings, deadlines, and actions handled directly from incoming correspondence.

Pros

Postal focuses on making compliance operational by connecting filings directly to the mail that triggers them. The platform:

• Connects compliance filings directly to incoming state and federal mail.
• Uses AI to surface deadlines, penalties, and required actions.
• Centralizes documents, filings, and entity records in one system.
• Supports multi-state operations without manual tracking.
• Reduces compliance work without adding process overhead.

Cons

Postal prioritizes ongoing compliance workflows, which may not suit every business model.

• Not designed for one-time, lowest-cost filing needs.
• Some advanced compliance services are add-ons.

Registered agent

Postal offers a registered agent service that’s available in all 50 states, and is built to support active compliance rather than simple document forwarding. Legal and statutory documents are received securely, scanned, and summarized with AI so deadlines and required actions are clear immediately.

When a filing or response is triggered by incoming mail, customers can hand the task directly to Postal’s compliance team. This includes items like annual reports, amendments, and other state-required actions tied to specific notices. Key aspects of the service include:

• Secure receipt of service of process and government correspondence.
• Clear notifications with deadlines and context extracted automatically.
• Optional handling of compliance tasks tied to received documents.
• HIPAA- and SOC 2–aligned handling to protect sensitive data, including PHI.
• Flat, transparent pricing per entity and state.

Northwest Registered Agent

Northwest Registered Agent is a long-standing compliance provider focused on privacy-first registered agent services. In-house staff support the service alongside a range of optional business identity tools.

Best for 

The platform is best for small businesses and founders who value privacy protection, prefer phone-based support, and want registered agent services bundled with traditional business setup tools.

Pros

Northwest emphasizes reliability and privacy. It pairs registered agent coverage with hands-on support and a wide menu of add-on services. The platform:

• Protects personal information by using its address on public filings.
• Provides registered agent coverage in all 50 states.
• Offers direct access to in-house support staff by phone or email.
• Includes basic compliance reminders and document access.
• Bundles registered agent services with broader business identity tools.

Cons

Northwest delivers dependable coverage, but the experience can feel dated compared to newer compliance platforms.

• The dashboard and workflows are functional but not especially modern.
• Pricing is higher over time, especially for multi-state businesses.
• Some services and renewals can feel unclear without close oversight.

Registered agent

Northwest Registered Agent offers registered agent services nationwide, with a strong emphasis on privacy and consistent state coverage. Its core service focuses on accepting service of process and official state correspondence, then scanning and uploading documents to an online account. Key aspects of the service include:

• Use of Northwest’s address on public filings to protect privacy.
• Scanned state and legal mail made available online.
• Annual compliance reminders for required state filings.
• Flat per-state pricing with in-house handling.

Harbor Compliance

Harbor Compliance positions itself as a purpose-built multistate compliance platform, combining software modules with managed services to monitor registrations and reduce risk as companies expand.

Best for 

Harbor Compliance is best for companies operating in multiple states that want more structure than a basic filing tool and need ongoing visibility into registrations, deadlines, and compliance status.

Pros

Harbor Compliance is built for multistate complexity, pairing monitoring software with managed services so businesses can reduce risk as requirements change. The service:

• Centralizes multistate registrations and statuses in a dedicated entity manager.
• Calculates annual report deadlines and sends proactive, customizable reminders.
• Connects company records with government requirements through its compliance core.
• Supports broader compliance needs beyond filings, including licensing and tax workflows.
• Provides onboarding support by importing existing documents and spreadsheets.

Cons

Harbor Compliance is designed for ongoing compliance programs, which can feel like more than some small businesses need.

• Feels heavier than lightweight filing tools for single-state companies.
• Pricing can increase after introductory rates and with multi-year commitments.
• Some benefits depend on adopting its platform approach, not just using one service.

Registered agent

Harbor Compliance offers registered agent service in all states, with an emphasis on fast delivery and structured tracking through its Entity Manager. Documents are delivered electronically with notifications, and service of process can trigger a follow-up phone call to confirm receipt. Key aspects of the service include:

• Same-day electronic document delivery with notifications.
• Entity Manager access with annual report reminders and status monitoring.
• Pre-filled state templates and forms for easier filings.
• No per-delivery fees plus SOC 2 Type II security claims.

LegalZoom

LegalZoom is a large legal services platform that pairs guided filing workflows with optional compliance plans, attorney-backed support, and a centralized dashboard for tracking requests.

Best for 

LegalZoom is best for business owners who want a familiar, guided platform for filings and compliance, plus the option to add attorney support and expand into licenses later.

Pros

LegalZoom is built for convenience at scale, with guided workflows and structured compliance support that fits businesses wanting a single place to manage tasks. It:

• Provides guided questionnaires that keep filing steps clear and organized.
• Offers compliance plans that cover recurring filings and status notifications.
• Supports attorney-backed guidance and specialist support when needed.
• Includes a dashboard for tracking documents, updates, and progress.
• Stacks compliance filings with licenses and permits in higher-tier plans.

Cons

LegalZoom can feel simple at the surface, but costs and complexity tend to build once renewals, upgrades, and subscriptions enter the picture.

• Prices sit on the higher end, especially across multiple states.
• Uses auto-renewing subscriptions that require active oversight.
• Delivers uneven support experiences depending on issue complexity.

Registered agent

LegalZoom’s registered agent service covers the expected essentials, with a few convenience features for staying organized. It is positioned as a nationwide option and is priced at $249 per year per state with auto-renew enabled by default. The service includes:

• Receipt of service of process and official mail at LegalZoom’s address.
• Email alerts plus scanned documents uploaded for digital access.
• Annual report deadline reminders through a compliance calendar.
• Secure cloud storage for business documents.
• Help switching registered agents, including state paperwork and covered fees.

Bizee

Bizee is a budget-friendly business services provider known for free LLC formation and entry-level compliance tools, designed to lower the barrier to starting and maintaining a business.

Best for 

Bizee is best for solo founders and very small businesses that prioritize low upfront costs and want basic compliance reminders without committing to more advanced compliance workflows.

Pros

Bizee emphasizes affordability and simplicity, offering foundational compliance tools that cover the basics without requiring a large upfront investment. The platform:

• Offers free LLC formation with state fees as the primary cost.
• Includes lifetime compliance alerts for key filing deadlines.
• Provides a simple dashboard for storing documents and tracking status.
• Focuses on transparent pricing with no long-term contracts.
• Designed to be accessible for first-time founders and bootstrapped teams.

Cons

Bizee focuses on accessibility and cost savings, which means its compliance support remains relatively lightweight.

• Tools are designed for reminders rather than hands-on compliance execution.
• Primarily oriented toward single-entity, early-stage businesses.
• Advanced services are offered separately as the business grows.

Registered agent

Bizee provides registered agent services nationwide, operating its own offices in all 50 states rather than outsourcing coverage. The service includes receipt of service of process and official state correspondence, with documents uploaded to an online portal and notifications sent by email and text. Key aspects of the service include:

• Use of Bizee’s address on public records to protect privacy.
• Instant notifications for service of process and state mail.
• Lifetime compliance alerts for key state requirements.
• The first year included free with business formation, then billed annually.

MyCorporation

MyCorporation is a long-established filing provider offering business formation, maintenance filings, and intellectual property services, with an emphasis on experience, breadth, and traditional filing support.

Best for 

MyCorporation is best for small business owners who want a well-established provider to handle standard filings, amendments, and maintenance tasks, with optional add-on services as needs evolve.

Pros

The platform focuses on breadth and longevity, offering a wide range of filing and maintenance services backed by decades of operational experience. MyCorporation:

• Brings over 25 years of experience handling business filings.
• Supports formation and maintenance services across all 50 states.
• Handles a wide range of post-formation filings, including amendments and DBAs.
• Offers trademark, copyright, and intellectual property services in one place.
• Provides filing assistance through both online workflows and human support.

Cons

MyCorporation emphasizes traditional filing services, which can feel less modern or automated compared to newer compliance-first platforms.

• Platform experience leans more traditional than software-driven.
• Pricing increases after initial promotional periods.
• Services are largely transactional rather than workflow-based.

Registered agent

MyCorporation provides registered agent services for corporations and limited liability companies in all 50 states. The service covers receipt of service of process, state correspondence, and official notices, which are then organized and forwarded to the business owner. Key aspects of the service include:

• Use of MyCorporation’s address on public filings to enhance privacy.
• Acceptance of legal and official documents during business hours.
• Nationwide coverage for single-state or multi-state businesses.
• Annual renewal pricing following an initial lower-cost period.

Best for startups and remote companies

Startups and remote teams don’t struggle with filing forms. They struggle with reacting to compliance mail as it arrives. Deadlines, notices, and required actions still show up, even without an office.

Postal is built for that gap. Compliance mail is scanned, summarized, and flagged with clear next steps. If a filing is required, you can hand it off directly without tracking, guessing, or manual follow-up.

Postal also delivers the best annual report filing services, along with amendments and other state-required responses triggered by incoming mail. If compliance starts at the mailbox, Postal is designed to take it from there.