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Influencer Marketing · head to head

Collabstr vs Grin

Collabstr logo

Collabstr

Influencer Marketing

Influencer marketplace and management platform

From
Free
Rated
-
Full reviewWebsite
Grin logo

Grin

Influencer Marketing

The all-in-one creator management platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Collabstr the Internet Archive's capture of Collabstr's pricing page on 28 November 2020 listed Lite at $69/month with a 15% transaction fee and collabs visible for 7 days, Pro at $99/month with a 7% fee and collabs visible for 20 days, and Managed starting at $999/month with a $3,000 minimum budget and a dedicated account manager.; Grin billed on monthly credits rather than seats, and credits are consumed at different rates by activity, so identical usage months can cost different amounts
  • They diverge on capability: Collabstr covers Creator marketplace, Grin covers Creator discovery.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Collabstr and Grin actually diverge.

Attributes where Collabstr and Grin differ
AttributeCollabstrGrin
Pricing modelfreemiumusage-based
PlatformsWeb, Mobile, ApiWeb, Api
Founded20192014

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Influencer Marketing).

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 Collabstr

  • Creator marketplace
  • Campaign management
  • Collaboration tools
  • Content approval
  • Performance tracking
  • Review system
  • Analytics
  • Stripe

Only in Grin

  • Creator discovery
  • Relationship management
  • Product seeding
  • Affiliate tracking
  • Content management
  • ROI reporting
  • E-commerce integration
  • Shopify

Both cover

  • Payment processing
  • Instagram
  • TikTok
  • YouTube
  • GDPR
  • Cloud deployment

What people use each for

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

Collabstr

  • Find and hire Instagram, TikTok, and YouTube influencersnot Grin
  • Launch campaigns to 170,000 vetted creatorsnot Grin
  • Track influencer post analytics and campaign performancenot Grin
  • Manage secure payments until influencer work is completenot Grin

Grin

  • Influencer discovery and creator managementnot Collabstr
  • Campaign outreach and reporting automationnot Collabstr

Where each one falls short

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

Collabstr

  • The Internet Archive's capture of Collabstr's pricing page on 28 November 2020 listed Lite at $69/month with a 15% transaction fee and collabs visible for 7 days, Pro at $99/month with a 7% fee and collabs visible for 20 days, and Managed starting at $999/month with a $3,000 minimum budget and a dedicated account manager.

Grin

  • Billed on monthly credits rather than seats, and credits are consumed at different rates by activity, so identical usage months can cost different amounts
  • The free plan allows 200 credits a month against 2,000 on the $200 Starter plan
  • The published tiers run from $200 to $1,500 a month, which is a high floor for a small brand
  • Overage is charged at a flat rate above the plan allowance

Pricing, plan by plan

Collabstr

Free
  • BasicFree
    • Search influencers on marketplace
    • 10% marketplace fee
    • Post 1 campaign per month to 170,000 creators
  • Pro$299/month
    • Everything in Basic
    • Post 1 campaign per month
    • Track live analytics for 5 posts
  • Premium$399/month
    • Everything in Pro
    • Post unlimited campaigns per month
    • Track live analytics for 15 posts

Grin

Free
  • FreeFree
    • 200 monthly credits
    • Month-to-month billing
  • Starter$200/month
    • 2,000 monthly credits
  • Growth$500/month
    • 7,500 monthly credits
    • Up to 100 active creators with GRIN Classic Capacity
  • Scale$1000/month
    • 20,000 monthly credits
    • Up to 250 active creators

Which should you pick?

Choose Collabstr if

  • You need creator marketplace.
  • You want to start without paying.
  • You work on Web, Mobile, Api.
  • You also want campaign management.
Collabstr review

Choose Grin if

  • You need creator discovery.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want relationship management.
Grin review

Questions people ask

Is Collabstr or Grin better?
Neither clearly leads. Collabstr starts at Free and Grin at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Collabstr or Grin?
Collabstr starts at Free and Grin at Free.
Does Collabstr or Grin run on more platforms?
Collabstr runs on Web, Mobile, Api. Grin runs on Web, Api.
Can I use Collabstr for free?
Both have a free tier, so you can try either at no cost before committing.
What is Collabstr best used for?
Collabstr is most often used for find and hire instagram, tiktok, and youtube influencers, launch campaigns to 170,000 vetted creators, track influencer post analytics and campaign performance, manage secure payments until influencer work is complete. Of those, find and hire instagram, tiktok, and youtube influencers and launch campaigns to 170,000 vetted creators are not what Grin is typically brought in for.
What can Collabstr do that Grin cannot?
Collabstr covers Creator marketplace, Campaign management, Collaboration tools, Content approval. Grin covers Creator discovery, Relationship management, Product seeding, Affiliate tracking. Both handle Payment processing, Instagram, TikTok, YouTube.

Answered from the vendors’ own pages

Collabstr: Does Collabstr offer a free plan?

Yes, Collabstr offers a free Basic plan that includes influencer search, marketplace access, and the ability to post 1 campaign per month to 170,000 creators. A 10% marketplace fee applies when you hire influencers.

Source
Grin: How much does GRIN cost?

GRIN offers a free tier with 200 monthly credits, and paid tiers from $200 to $1,500/month with 2,000 to 30,000 monthly credits. Users pay for work performed, not per seat.

Source
Collabstr: What is the difference between Collabstr's Pro and Premium plans?

Pro costs $299/month and allows posting 1 campaign per month with analytics on 5 posts. Premium costs $399/month and allows unlimited campaigns per month, analytics on 15 posts, and reduces the marketplace fee to 5%. Annual billing provides 50% discount on both plans.

Source
Grin: What happens to unused credits in GRIN?

Monthly credits reset each month and do not roll over to the next billing period. However, overage credits purchased beyond the monthly allowance do carry over.

Source
Collabstr: How does Collabstr ensure secure payments?

Collabstr holds payment securely in escrow until you approve the influencer's work. Money is not released to the creator until you confirm the quality and completion of the campaign deliverables.

Source
Grin: Can I control my spending with GRIN?

Yes. Users can set their own spending cap to prevent surprise bills. No contracts or minimum commitments are required, and billing is month-to-month.

Source
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