USPS commercial parcel manifests require package length, width, and height starting July 12, 2026.
As of October 7, 2026, shipping integrations that omit these dimensions can receive errors for affected USPS rating requests.
Evidence source ↗
EasyPost
EasyPost is a cloud-based, multi-carrier shipping platform with APIs for rates, labels, address verification, tracking, and insurance.
Editorial overview
Aggregated Overview
Official documentation covers a broad shipping API, carrier connections, client libraries, and usage pricing. G2 showed 122 reviews and a 4.2 average, but accessible review excerpts were limited and mixed.
This profile combines documented product information and independent evidence where available. It is not a hands-on test unless TechZella explicitly identifies one.
EasyPost Decision Snapshot
A quick way to understand who this product may suit, where its limits matter, and which facts are most relevant before you compare alternatives.
Best suited to
E-commerce teams and software platforms that need to build multi-carrier rating, label purchasing, address verification, or tracking into their own workflows.
Look elsewhere if
Organizations seeking a complete, ready-to-use warehouse or transportation management suite may need additional software; EasyPost is primarily a shipping API and related platform services, and should evaluate alternatives such as Shippo or ShipStation instead.
Platforms
API, Cloud, REST API, SaaS, Web
TechZella assessment
8.0/10
Overview
EasyPost is a shipping technology platform from Simpler Postage, Inc., founded in 2012. Its hosted API connects shipping workflows with multiple carriers through one integration.
Businesses can retrieve shipping rates, buy labels, verify addresses, track shipments, and arrange insurance. This API-centered approach suits teams building shipping into an e-commerce, fulfillment, or software product rather than relying only on a standalone shipping interface.
EasyPost also offers Forge, a white-label solution for platforms and marketplaces. Carrier accounts and available services vary by carrier and configuration.
EasyPost — What Sets It Apart?
These are the product-specific differences that may matter when deciding whether the software fits your workflow. They are based on documented evidence rather than a universal ranking.
- A single REST API supports shipping workflows across multiple connected carriers.
- Official client libraries are available for .NET, Go, Java, Node.js, PHP, Python, and Ruby.
- Forge provides white-label shipping capabilities and sub-account controls for platforms and marketplaces.
7 key claims verifiedOur editorial team checked this profile against company information, pricing information, product documentation. Supported by 7 documented sources.
EasyPost Pros & Cons
Pros
- One API provides access to multiple carrier shipping workflows.
- Common shipping functions include rating, label purchase, address verification, and tracking.
- The Wallet plan includes up to 3,000 labels per month before per-label service fees apply.
- Official client libraries cover seven programming languages.
Cons
- Building custom workflows requires software development and ongoing integration maintenance.
- Postage is separate from EasyPost's API or per-label service fees.
- Some third-party integrations are not supported by EasyPost, so plugin support may depend on its developer.
- Carrier rules and required shipment data can differ; USPS commercial parcel rating now requires package dimensions.
EasyPost Gotchas & Operational Limits
These are documented constraints or practical friction points that may matter before you adopt the product.
Some third-party commerce plugins are not supported by EasyPost support.
Customers may need to troubleshoot plugin behavior with the plugin developer, particularly for WooCommerce integrations.
Evidence source ↗EasyPost Pricing & Plans
Wallet Carriers Free Access
$0 for up to 3,000 labels; $0.08 per additional label
month
Postage is not included. The allowance applies to labels purchased through EasyPost Wallet Carriers.
Check current pricing →Bring Your Own Carrier Account (BYOCA)
$20 per month plus $0.08 per label
month
Uses the customer's carrier account and negotiated carrier rates; postage charges are separate.
Check current pricing →Enterprise
Custom
Custom shipping API pricing based on volume.
Check current pricing →EasyPost Tracking API
$0.01–$0.03 per shipment
per shipment
Published price range for basic multi-carrier tracking.
Check current pricing →EasyPost Advanced Tracking
$0.03 per shipment
per shipment
Published price for branded tracking, notifications, and shipment visibility.
Check current pricing →Pricing may change. Verify current plans on the vendor's website.
Quick Comparison
Compare the product with documented alternatives across the factors that can change a buying decision. Each row is evidence-backed rather than a generic feature checklist.
EasyPost vs. Shippo
Documented comparison| Decision factor | EasyPost | Shippo |
|---|---|---|
| Core scope | Multi-carrier API and platform for labels, rates, address verification, tracking, and insurance. | Multi-carrier shipping API with rate comparison, label purchase, customs forms, tracking, and related functions. Source ↗ |
| Carrier coverage | EasyPost describes support for more than 100 carriers. | Shippo lists 40 or more shipping carriers on its API pricing page. Source ↗ |
| Pricing model | Wallet plan includes up to 3,000 labels monthly; additional labels cost $0.08 each. | API Starter includes 30 labels monthly; additional labels cost $0.07 each. Source ↗ |
| Developer support | Official client libraries cover .NET, Go, Java, Node.js, PHP, Python, and Ruby. | Shippo lists API wrappers for Ruby, Python, PHP, and Node.js. Source ↗ |
Only factors supported by the available research are shown. The comparison is descriptive, not a ranking.
EasyPost Competitors & Alternatives
Compare similar products directly, then see which alternatives may make more sense when your requirements differ.
At a glance
Supply Chain Management| Decision factor | EasyPost | Shippo |
|---|---|---|
| Core scope | Multi-carrier API and platform for labels, rates, address verification, tracking, and insurance. | Multi-carrier shipping API with rate comparison, label purchase, customs forms, tracking, and related functions. Source ↗ |
| Carrier coverage | EasyPost describes support for more than 100 carriers. | Shippo lists 40 or more shipping carriers on its API pricing page. Source ↗ |
| Pricing model | Wallet plan includes up to 3,000 labels monthly; additional labels cost $0.08 each. | API Starter includes 30 labels monthly; additional labels cost $0.07 each. Source ↗ |
| Developer support | Official client libraries cover .NET, Go, Java, Node.js, PHP, Python, and Ruby. | Shippo lists API wrappers for Ruby, Python, PHP, and Node.js. Source ↗ |
Only factors supported by the available research are shown. The comparison is descriptive, not a ranking.
Direct competitors
These products address broadly similar requirements. The descriptions focus on documented reasons a buyer might compare them with EasyPost.
EasyPost Features
Shipping API
- Retrieve carrier rates
- Compare available shipping services
- Purchase shipping labels
- Create shipments through REST endpoints
Address and tracking
- Verify addresses and identify deliverability issues
- Track shipment status
- Send event notifications through webhooks
Additional shipping services
- Add insurance to shipments
- Schedule carrier pickups
- Support white-label shipping through Forge
Developer resources
- Test and production API keys
- Official libraries for .NET, Go, Java, Node.js, PHP, Python, and Ruby
- Carrier guides and API reference
Demo & Screenshots
EasyPost Specifications
| Deployment | Cloud-hosted service with web dashboard and API |
|---|---|
| API | REST API |
| Authentication | Test and production API keys |
| Transport security | API communications require TLS 1.2 |
| Official client libraries | .NET, Go, Java, Node.js, PHP, Python, Ruby |
| Wallet label allowance | Up to 3,000 labels per month |
| Additional Wallet labels | $0.08 per label |
| BYOCA plan | $20 per month plus $0.08 per label |
| Test environment | Free test API keys |
| Company address | 2600 N Ashton Blvd, Suite 300A, Lehi, UT 84043, United States |
Deployment & System Footprint
Verified installation, hosting, administration, or environment details that can affect implementation.
| Installation or hosting | EasyPost provides a hosted API and web dashboard; developers connect through REST endpoints and supported client libraries. Source ↗ |
|---|---|
| Testing | Test API keys are available for testing functionality without charge after signup. Source ↗ |
Migration & Lock-In
Documented portability, standards, export, or switching considerations. No switching-cost score is shown unless the evidence supports one.
Carrier accounts
Customers can connect carrier accounts and use negotiated rates through the CarrierAccount API or the dashboard's carrier settings.
Evidence source ↗Our evidence-based assessment
TechZella Score
A proprietary editorial score based on product capabilities, usability, value, performance, support and user sentiment evidence.
8.0/10Moderate confidence
Official documentation covers a broad shipping API, carrier connections, client libraries, and usage pricing. G2 showed 122 reviews and a 4.2 average, but accessible review excerpts were limited and mixed.
Methodology v1.0. The assessment weighs feature coverage (25%), ease of use (15%), value for money (20%), performance (15%), support (10%) and user sentiment (15%), using researched product evidence and verified review evidence where available. It is a TechZella editorial assessment, not a direct user-review average.
Editorial transparency
Our Review Methodology
Key claims are linked to the sources used to verify them. This evidence record is separate from third-party user ratings.
TechZella evaluates software using documented product capabilities, pricing information, usability and value considerations, independent user evidence where available, and competitive context. The assessment is an editorial review, not a hands-on test unless one is explicitly identified. Our editorial assessment is based on 7 documented sources.
What TechZella adds
- A single REST API supports shipping workflows across multiple connected carriers.
- Official client libraries are available for .NET, Go, Java, Node.js, PHP, Python, and Ruby.
- Forge provides white-label shipping capabilities and sub-account controls for platforms and marketplaces.
Important limitations
- API integration requires developers to implement and maintain application workflows.
- Pricing depends on shipment volume and plan; postage charges are separate from per-label service fees.
- EasyPost says third-party integrations and plugins may be maintained and supported by their respective developers rather than EasyPost.
Evidence-backed claimsEasyPost was founded in 2012. The Wallet Carriers Free Access Plan includes up to 3,000 labels per month. EasyPost provides a REST API and official client libraries in seven languages. EasyPost's shipment API can retrieve rates and purchase labels. EasyPost supports address verification and webhook notifications. G2 displayed a 4.2 out of 5 average rating from 122 EasyPost reviews. EasyPost's legal center lists its Lehi, Utah address.
The company About page describes its origin in 2012.
View source ↗Verified 2026-10-07EasyPost's current support article states the monthly included label allowance and the overage fee.
View source ↗Verified 2026-10-07The documentation lists official libraries for .NET, Go, Java, Node.js, PHP, Python, and Ruby.
View source ↗Verified 2026-10-07Shipment documentation explains rate retrieval during shipment creation and label purchasing.
View source ↗Verified 2026-10-07The address documentation describes deliverability checks and the webhook documentation describes event notifications for updated objects.
View source ↗Verified 2026-10-07The public G2 seller profile showed the rating and review count at retrieval.
View source ↗Verified 2026-10-07The legal center identifies Simpler Postage, Inc. d/b/a EasyPost and gives its address.
View source ↗Verified 2026-10-07Community feedback
Reviews
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FAQ
Does EasyPost have an API? Yes. EasyPost documents a REST API for shipping, tracking, address verification, insurance, and related objects.
Does EasyPost offer a free trial? It offers a Free Access Plan for Wallet Carriers and free test API keys. The company does not describe the test keys as a time-limited trial.
What platforms does EasyPost support? EasyPost is a cloud-hosted API and web dashboard. Official client libraries are available for .NET, Go, Java, Node.js, PHP, Python, and Ruby.
What does EasyPost cost? The Wallet plan includes up to 3,000 labels each month, then charges $0.08 per additional label. BYOCA is $20 monthly plus $0.08 per label. Postage is separate.
Can EasyPost connect to existing carrier accounts? Yes. Carrier accounts can be connected through the API or the dashboard, subject to carrier support and account requirements.
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