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Employee Engagement · head to head

Assembly vs OSI Affiliate Software

Assembly logo

Assembly

Employee Engagement

Employee recognition platform for distributed teams

From
Free
Free plan
Yes
Full reviewWebsite
O

OSI Affiliate Software

Affiliate Marketing

Referral marketing software with social sharing

From
$47/month
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; OSI Affiliate Software limited onboarding materials and knowledge resources for new users
  • They diverge on capability: Assembly covers Social recognition, OSI Affiliate Software covers Social media sharing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Assembly and OSI Affiliate Software actually diverge.

Attributes where Assembly and OSI Affiliate Software differ
AttributeAssemblyOSI Affiliate Software
Starting priceFree$47/month
Pricing modelfreemiumUnknown
Free tierYesNo
PlatformsWebWeb, API
CategoryEmployee EngagementAffiliate Marketing
Founded20212000

Identical on both: 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 OSI Affiliate Software

  • Social media sharing
  • Contest and giveaways
  • Coupon tracking
  • Email campaigns
  • Affiliate management
  • Shopify
  • WooCommerce
  • Magento

What people use each for

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

Assembly

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

OSI Affiliate Software

  • 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

OSI Affiliate Software

  • Limited onboarding materials and knowledge resources for new users
  • Custom domain setup can be challenging with configuration issues
  • Reported bugs and stability issues in user reviews
  • Limited ability to accommodate complex commission structures
  • No automation marketplace integration (no Zapier, limited third-party ecosystem)

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

OSI Affiliate Software

$47/month
  • Basic$47/month
    • Unlimited affiliate programs
    • Multi-tier support
    • Social media sharing
  • Plus$97/month
    • All Basic features
    • Advanced analytics
    • Influencer directory

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 OSI Affiliate Software if

  • You need social media sharing.
  • You work on Web, API.
  • You also want contest and giveaways.
OSI Affiliate Software review

Questions people ask

Is Assembly or OSI Affiliate Software better?
Neither clearly leads. Assembly starts at Free and OSI Affiliate Software at $47/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Assembly or OSI Affiliate Software?
Assembly has a free tier; the other does not. Paid plans start at Free for Assembly and $47/month for OSI Affiliate Software.
Does Assembly or OSI Affiliate Software run on more platforms?
Assembly runs on Web. OSI Affiliate Software runs on Web, API.
Can I use Assembly for free?
Yes. Assembly has a free tier, so you can try it without paying. OSI Affiliate Software starts at $47/month.
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 OSI Affiliate Software is typically brought in for.
What can Assembly do that OSI Affiliate Software cannot?
Assembly covers Social recognition, Rewards catalog, Points system, Mobile app. OSI Affiliate Software covers Social media sharing, Contest and giveaways, Coupon tracking, Email campaigns.

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
OSI Affiliate Software: What are OSI Affiliate's pricing tiers?

OSI Affiliate offers Basic plan at $47/month and Plus plan at $97/month. Both include unlimited affiliate program creation, multi-tier support, and social media sharing features.

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
OSI Affiliate Software: Does OSI Affiliate offer a free trial?

Yes, OSI Affiliate offers a free 15-day trial with no credit card required, allowing full platform access before commitment.

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
OSI Affiliate Software: What e-commerce platforms does OSI Affiliate integrate with?

OSI Affiliate integrates with Shopify, BigCommerce, PayPal, WordPress, WooCommerce, Magento, and other major e-commerce platforms.

Source
OSI Affiliate Software: Does OSI Affiliate support multi-tier affiliate programs?

Yes, every OSI Affiliate plan includes multi-tier affiliate program support, allowing you to create secondary commission structures and recruit top affiliates.

Source
OSI Affiliate Software: What commission tracking and reporting features does OSI Affiliate provide?

OSI Affiliate tracks sales, impressions, clicks, session time, and historical data with detailed reporting section. It includes promo code tracking, built-in promotional resources, and affiliate recruitment tools.

Source
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