Features, use cases, pros and cons, and pricing side by side — and which one to pick.
Quick verdict: Pick Nifty if you want an all-in-one project workspace for your whole team; pick Success.co if your leadership team runs on EOS®.
Best for: Small to mid-size teams replacing multiple tools like Jira, Confluence, or Trello, Engineering teams that want sprint and milestone tracking without manual updates
Read the full Nifty reviewBest for: Leadership teams already running EOS® who find their current tool slow or outdated, Companies switching from other EOS® platforms like Ninety.io — concierge migration is included at no cost
Read the full Success.co reviewCommission may apply at no extra cost
Compare key features side by side
Feature Comparison Summary
Nifty pulls tasks, docs, chat, and milestones into one workspace, with live sprint tracking, if/then automations, and AI agents that work inside your real projects. Flat-rate pricing keeps costs predictable, but hard member caps and gated features push growing teams toward the $399 Unlimited tier. Overall, it's a solid pick for small teams consolidating tools, as long as you match the plan to your headcount.
Success.co pairs an officially licensed, EOS®-faithful toolkit with BlitzSync™ offline speed, AI meeting summaries, free concierge migration, and a genuinely free plan. Validation rests mostly on vendor claims, calendar sync is Google- and Microsoft-only, and the enterprise add-ons get pricey. Overall, it's a strong pick for committed EOS® teams, and a poor fit for anyone else.
Nifty is an all-in-one project management platform that serves as a single source of truth for both people and AI agents. It combines tasks, docs, chat, milestones, and automation in one workspace. The site highlights workflows for engineering, sales, marketing, product, client management, and IT. It targets small businesses that want enterprise-level structure without enterprise-level complexity.
Success.co is an officially licensed EOS® traction software built for leadership teams running the Entrepreneurial Operating System. It covers the core EOS® toolkit — V/TO, Level 10 Meetings, Rocks, Scorecards, Issues, Headlines, and Accountability Charts — plus AI meeting summaries and smart rocks. A panel of 30+ EOS Implementers® helped shape it, and it fits both growing companies and the implementers who coach them.
List prices from each vendor's pricing page, before taxes and add-ons. Costs are per month.
| Pricing compared | Nifty | Success.co |
|---|---|---|
| From (cheapest paid plan) | $10/mo Pro (per member) · per user | $12/mo All Inclusive Plan · per user |
| Free plan | Yes Unlimited members; 100 MB storage; 2 active projects; core features only. | Yes Foundational EOS® tools only; no credit card or contract required |
| Free trial | 14 days | 30 days |
| Money-back guarantee | Not stated | Not stated |
| Annual billing savings | — | Up to 8% |
| Pricing model | Per-user and flat plans | Per-user and flat plans |
| Cost for 1 user | Free Free plan, billed annually | Free Free Forever Plan plan, billed annually |
| Cost for 5 users | FreeCheaper Free plan, billed annually | $55/mo All Inclusive Plan plan, billed annually |
| Cost for 10 users | FreeCheaper Free plan, billed annually | $110/mo All Inclusive Plan plan, billed annually |
| Cost for 25 users | FreeCheaper Free plan, billed annually | $275/mo All Inclusive Plan plan, billed annually |
| Plans | 7 | 4 |
| Prices checked | Checked Oct 13, 2026 | Checked Oct 13, 2026 |
| Price history | Tracking prices since Sep 8, 2026. No price change detected yet. | Tracking prices since Sep 9, 2026. No price change detected yet. |
For 5 users (billed annually), Nifty costs $0/mo vs Success.co at $55/mo.
Computed from published list prices on the dates shown. Excludes taxes, add-ons and promotions.
Not really. Success.co is deliberately built around the EOS Model®, so non-EOS or OKR-only teams should pick Nifty or another general project tool instead.