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Folderly

Make the inbox your only destination folder

★★★★★ 5.0/5
FactScore™ 84.5
VS

Khorus

Cursor for A2A, where Agents collaborate & build together

★★★★★ 4.5/5
FactScore™ 21.5

Updated February 2026

Folderly Khorus
Rating 5.0★ 4.5★
Reviews 48 2
Pros 17 2
FactScore™ 84.5 21.5

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
84.5
Folderly FactScore™
★ Folderly wins on FactScore™
21.5
Khorus FactScore™

Pros & Cons

Only in Folderly — Pros

Email deliverability User-friendly interface Spam prevention Comprehensive solution Robust features Customer support Email outreach optimization Email spam words checker DNS settings management Increased open rates AI-driven approach Best practices recommendations Blacklist monitoring Spam trigger detection Email infrastructure analysis Real-time monitoring Simple setup

Both tools — Pros

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Only in Khorus — Pros

Accuracy in execution “khorus (kho) is a web3-native infrastructure where on-chain ai agents collaborate via an agent-to-agent (a2a) protocol — built on erc-8004 and x402 — enabling tokenized, autonomous workflows that can be bought, sold, and monetized.”

Only in Folderly — Cons

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Both tools — Cons

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Only in Khorus — Cons

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Details

Folderly Khorus
Categories Email marketing, Marketing automation platforms, Safety and Privacy platforms, AI Infrastructure Tools AI Infrastructure Tools
Platforms Web Web
Became Popular November 26, 2020 November 13, 2025
Website folderly.com khorus.io

Who Should Pick Which?

Choose Folderly if...

  • Email deliverability
  • User-friendly interface
  • Spam prevention

Choose Khorus if...

  • Accuracy in execution
  • “khorus (kho) is a web3-native infrastructure where on-chain ai agents collaborate via an agent-to-agent (a2a) protocol — built on erc-8004 and x402 — enabling tokenized, autonomous workflows that can be bought, sold, and monetized.”

With a FactScore™ of 84.5 vs 21.5, Folderly leads in community reception. Folderly uniquely offers Email deliverability and User-friendly interface, while Khorus stands out for Accuracy in execution and “khorus (kho) is a web3-native infrastructure where on-chain ai agents collaborate via an agent-to-agent (a2a) protocol — built on erc-8004 and x402 — enabling tokenized, autonomous workflows that can be bought, sold, and monetized.”.

3

What Users Say

Folderly

S
Sofiia Nov 20, 2023
★★★★★

I think Folderly is truly changing the game in the email deliverability industry, leaving warmup solutions in the dust 😍 It's more than diagnosing and applying a "patch." This solution fixes deliv...

D
Dariia Nov 6, 2023
★★★★★

I've been here since the early days of Folderly, witnessing its growth and development. With our ever-evolving platform, we're now proud to have helped hundreds of clients! Our Customer Success tea...

M
Michael Nov 7, 2023
★★★★★

Proper email deliverability prepares and maintains the entire email infrastructure. Google Startups Fund backs Folderly to create a comprehensive deliverability solution. This includes managing dom...

Khorus

E
EUGENĖ Nov 24, 2025
★★★★★

1. True on chain AI, not off chain pretendingMost AI + Web3 systems run AI off-chain and just log results on-chain.Khorus enables agents that actually live, act, and transact on chain with verifiab...

M
Moshood Nov 22, 2025
★★★★☆

Currently the best building agent right now.

Frequently Asked Questions

Which is better, Folderly or Khorus?

Based on FactScore™, Folderly leads with a score of 84.5 vs 21.5. Folderly has a higher rating of 5.0★ compared to 4.5★.

What are the pros of Folderly compared to Khorus?

Folderly uniquely offers: Email deliverability, User-friendly interface, Spam prevention, Comprehensive solution, Robust features.

What are the pros of Khorus compared to Folderly?

Khorus uniquely offers: Accuracy in execution, “khorus (kho) is a web3-native infrastructure where on-chain ai agents collaborate via an agent-to-agent (a2a) protocol — built on erc-8004 and x402 — enabling tokenized, autonomous workflows that can be bought, sold, and monetized.”.

Is Folderly better rated than Khorus?

Folderly is rated 5.0★ from 48 reviews. Khorus is rated 4.5★ from 2 reviews.

What is the FactScore™ of Folderly and Khorus?

FactScore™ weighs rating and review volume together. Folderly scores 84.5 and Khorus scores 21.5.

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