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Employee Engagement · head to head

Assembly vs Postal

Assembly logo

Assembly

Employee Engagement

Employee recognition platform for distributed teams

From
Free
Free plan
Yes
Full reviewWebsite
Postal logo

Postal

Affiliate Marketing

Offline engagement platform

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Assembly has a free tier, so it costs nothing to try first.
  • Each has a real cost: Assembly client counts are capped by tier, at 50 on Starter and 500 on Professional; Postal no published pricing on homepage or accessible pricing page
  • They diverge on capability: Assembly covers Social recognition, Postal covers Curated marketplace.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Assembly and Postal actually diverge.

Attributes where Assembly and Postal differ
AttributeAssemblyPostal
Starting priceFreeOn request
Pricing modelfreemiumsubscription
Free tierYesNo
CategoryEmployee EngagementAffiliate Marketing
Founded20212020

Identical on both: platforms (Web), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Assembly

  • Social recognition
  • Rewards catalog
  • Points system
  • Mobile app
  • Analytics
  • Manager tools
  • Customizable workflow
  • Reporting

Only in Postal

  • Curated marketplace
  • Swag management
  • Direct mail
  • Event sending
  • Budget controls
  • Salesforce
  • HubSpot
  • Marketo

What people use each for

The jobs each tool is most often brought in to do.

Assembly

  • Building client onboarding workflows without codingnot Postal
  • Creating invoice and payment apps instantlynot Postal
  • Capturing client intake with budget detailsnot Postal
  • Logging billable hours from app workflowsnot Postal

Postal

  • affiliate marketing managementnot Assembly
  • Workflow automationnot Assembly
  • Reportingnot Assembly

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Assembly

  • Client counts are capped by tier, at 50 on Starter and 500 on Professional
  • Automation tasks are metered, at 100 a month on Starter and 1,000 on Professional
  • Extra internal users cost $29 each on Professional and $59 on Advanced, on top of the plan
  • Full white-labelling requires Advanced at $499 a month and SSO is Enterprise only at $2,000
  • The workspace locks when a trial lapses and the account may be deleted after 30 days

Postal

  • No published pricing on homepage or accessible pricing page
  • Onboarding timeline not guaranteed (typically 30-60 days mentioned but not binding)
  • No feature-to-price comparison; cannot determine if features justify enterprise costs

Pricing, plan by plan

Assembly

Free
  • FreeFree
    • 5 active contacts
    • 1 internal user
    • 50 build credits/month
  • Starter$20/month
    • 50 active contacts
    • 1 internal user
    • 200 build credits/month
  • Professional$90/month
    • 500 active contacts
    • 3 internal users
    • 200 build credits/month
  • Advanced$401/month
    • Unlimited contacts
    • 5 internal users
    • 200 build credits/month

Postal

On request
  • ProfessionalFree
    • Custom pricing
    • Marketplace access
    • Integrations

Which should you pick?

Choose Assembly if

  • You need social recognition.
  • You want to start without paying.
  • You also want rewards catalog.
Assembly review

Choose Postal if

  • You need curated marketplace.
  • You also want swag management.
Postal review

Questions people ask

Is Assembly or Postal better?
Neither clearly leads. Assembly starts at Free and Postal at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Assembly or Postal?
Assembly has a free tier; the other does not. Paid plans start at Free for Assembly and On request for Postal.
Does Assembly or Postal run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Assembly for free?
Yes. Assembly has a free tier, so you can try it without paying. Postal starts at On request.
What is Assembly best used for?
Assembly is most often used for building client onboarding workflows without coding, creating invoice and payment apps instantly, capturing client intake with budget details, logging billable hours from app workflows. Of those, building client onboarding workflows without coding and creating invoice and payment apps instantly are not what Postal is typically brought in for.
What can Assembly do that Postal cannot?
Assembly covers Social recognition, Rewards catalog, Points system, Mobile app. Postal covers Curated marketplace, Swag management, Direct mail, Event sending.

Answered from the vendors’ own pages

Assembly: Does Assembly have a free plan?

Yes, Assembly's Free plan is permanently free ($0/month) and includes 5 active contacts, 1 internal user, 50 build credits per month, and 3 apps. The plan never expires.

Source
Postal: How do I get pricing for Postal's First Class service?

Postal does not publish pricing online. The First Class tier features unlimited sends, branded merchandise sourcing, global warehousing, pick-pack-kitting, and dedicated customer success manager. Contact Postal directly for custom pricing. Source: https://www.postal.com/pricing

Source
Assembly: What do Assembly's paid plans cost and what are the seat limits?

Starter is $20/month (50 contacts, 1 user), Professional is $90/month (500 contacts, 3 users), and Advanced is $401+/month (unlimited contacts, 5 users). Custom enterprise pricing available upon request.

Source
Postal: What payment options does Postal accept?

Postal accepts credit card or pre-approved invoicing for enterprise customers. Exact payment terms and invoice cycles are determined during sales consultation. Source: https://www.postal.com/pricing

Source
Assembly: Does Assembly charge for additional build credits or apps beyond the plan limit?

Yes. Extra build credits cost $0.60 per credit. Additional apps beyond the plan limit cost $5/month each. Payment processing fees apply when collecting client payments.

Source
Postal: How long does Postal onboarding take?

Postal customers are typically fully onboarded within 30-60 days. Specific timelines depend on implementation scope and customer readiness. Contact Postal for your organization's estimated onboarding duration. Source: https://www.postal.com/pricing

Source
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