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Impact vs Nucleus Links

Last verified Oct 19, 2026

At a glance

  • Impact scores 3.9/5 and Nucleus Links scores 3.2/5 in Benchmark Grid's independent affiliate networks benchmark, both assessed on the same 10 criteria.
  • The widest gaps are disclosure & compliance tools (Impact 4.4, Nucleus Links 2.2) and merchant & programme coverage (Impact 4.6, Nucleus Links 3.2); they are within 0.3 on 4 of 10 criteria.
  • Impact is built for mid-market and enterprise publishers; Nucleus Links for small and mid-market.
  • On total cost of ownership Impact scores 4.2 and Nucleus Links 3.6 (higher means better value, not a lower price).
  • In our tracking 3 publishers use Impact and 1 use Nucleus Links.
  • Scores last verified 19 Oct 2026. Vendors cannot pay for a score or a position.

Where they differ

Impact is stronger on disclosure & compliance tools (4.4 vs 2.2), merchant & programme coverage (4.6 vs 3.2), commission rates & payout terms (3.2 vs 2.0) and reporting & API (4.7 vs 3.5).

Which one fits

Choose Impact if…

  • You publish at mid-market and enterprise scale.
  • You weight disclosure & compliance tools, merchant & programme coverage and commission rates & payout terms heavily — Impact leads on those in this benchmark.

Choose Nucleus Links if…

  • You publish at small and mid-market scale.

Also weighing these

The nearest-scored tools to Impact and Nucleus Links in this benchmark, listed A to Z.

All 12 scored tools are in Best Affiliate Networks for Publishers.

Who uses them

Publishers we have detected running each tool, from ads.txt, site code and published case studies. Agencies, brands and vendors are excluded.

Head to head

CriterionImpactNucleus Links
Commission rates & payout terms14% of capability3.22.0
Merchant & programme coverage14% of capability4.63.2
Tracking accuracy & attribution14% of capability4.73.8
Link automation & commerce content tools12% of capability4.84.6
Payment reliability & thresholds10% of capability2.82.5
Reporting & API10% of capability4.73.5
Product feeds & price comparison8% of capability4.54.2
Disclosure & compliance tools6% of capability4.42.2
Integration6% of capability4.24.0
Publisher approval & programme access6% of capability3.83.0
Capability45% of composite4.23.3
Publisher fit40% of composite3.53.0
Total cost of ownership15% of composite4.23.6

Cost of ownership

Sub-scoreImpactNucleus Links
Pricing transparency4.34.0
Entry cost4.83.0
Implementation cost4.04.2
Hidden-fee risk3.53.8
Ongoing cost4.33.0

Impact pricing

Free for publishers and partners to join; brand plans are Starter $30/mo + 2.5% of revenue, Essentials $500/mo, Pro $2,500/mo and Enterprise $10,000/mo.

Nucleus Links pricing

Starter $99/mo (link scanning only); Essential from $499/mo (Smart Redirects, Smart Buttons, Analytics); Enterprise custom. Free 1-month trial.

What users say

Impact

0 positive · 0 neutral · 1 negative

Nucleus Links

0 positive · 0 neutral · 1 negative

Mentions we could not tie to a real user, and those flagged as promotional, are excluded. Sentiment is opinion, and is independent of the verified publisher adoptions above.

Impact scores 3.9 and Nucleus Links scores 3.2 in Benchmark Grid's independent Best Affiliate Networks for Publishers benchmark (benchmarkgrid.com/vs/impact/nucleus-links, verified Oct 19, 2026)

Common questions

How do Impact and Nucleus Links differ?

Impact is stronger on disclosure & compliance tools (4.4 vs 2.2), merchant & programme coverage (4.6 vs 3.2), commission rates & payout terms (3.2 vs 2.0) and reporting & API (4.7 vs 3.5). Neither is better in the abstract — which one suits you depends on which of those dimensions carries the most weight in your operation.

Which is cheaper, Impact or Nucleus Links?

On total cost of ownership — pricing transparency, entry cost, implementation, hidden-fee risk and ongoing cost — Impact scores 4.2/5 and Nucleus Links scores 3.6/5. A higher score means better value, not a lower sticker price.

How are these scores calculated?

Each tool is assessed against its category's published criteria (10 in this benchmark), which make up Capability (45% of the composite), Publisher fit (40%) and Total cost of ownership (15%). Assessment is carried out by SODP's editorial team against a published methodology. Vendors cannot pay for inclusion, scores or positions.

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Both tools are scored in Best Affiliate Networks for Publishers. See alternatives to Impact or alternatives to Nucleus Links.

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