Mercury vs Moss: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Mercury and Moss side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Mercury
Business banking for startups. Open an account online in minutes
Best for you if:
- • You want a fully free tool (Moss requires payment)
Moss
Spend smarter with automated purchasing, approvals, and bookkeeping for businesses.
Best for you if:
- • You want comprehensive spend management in one platform
| At a Glance | Mercury | Moss |
|---|---|---|
Starts at | Free plan, paid from $240/year Personal plan | Free plan, paid from $99/mo, billed monthly Paid Plans plan |
Category | Finance Expense Management | Finance Expense Management |
Rating | 4.6/5 G2 4.4 · Capterra 4.8 182 reviews | n/a |
Free plan | Yes | Yes |
Watch out for | Treasury requires $500K minimum deposits | Add-ons for advanced features not included |
Choose Mercury or Moss?
Choose Mercury if
- You want a fully free tool (Moss requires payment)
- You want no fees
- You want great UX
Choose Moss if
- You want comprehensive spend management in one platform
- You want significant time savings on administrative tasks (e.g., month-end close, receipt handling)
In-Depth Analysis
Mercury
Business banking for startups. Open an account online in minutes
Mercury's Business Banking and Treasury tiers are exceptionally generous, offering core banking services and high-yield options for free.
Watch out
Treasury requires $500K minimum deposits
Strengths
- Pro: No fees
- Pro: Great UX
- Pro: API access
Weaknesses
- Con: Limited credit options
- Con: US only
Key features
Moss
Spend smarter with automated purchasing, approvals, and bookkeeping for businesses.
Moss offers a generous Free Plan for small businesses with up to 3 users and 20 invoices, which is excellent for basic spend management.
Watch out
Add-ons for advanced features not included
Strengths
- Pro: Comprehensive spend management in one platform
- Pro: Significant time savings on administrative tasks (e.g., month-end close, receipt handling)
- Pro: Automated receipt collection and expense categorization
- Pro: Real-time visibility into company spending
- Pro: Flexible and scalable pricing model with unlimited users on paid plans
Weaknesses
- Con: Transaction volume impacts pricing on paid plans
- Con: Free plan has user and invoice limitations
Key features
Plans and prices: Mercury vs Moss
| Tool | Plans and prices | Source |
|---|---|---|
| Mercury |
| mercury.com/pricing read Oct 28, 2026 |
| Moss |
| getmoss.com/pricing read Oct 4, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Mercury pricing and Moss pricing.
Key Takeaways
Mercury
- Choose if you want business banking for startups. Open an account online in minutes
Moss
- Choose if you want spend smarter with automated purchasing, approvals, and bookkeeping for businesses
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Only Mercury has a published user rating (4.6/5 from 182 reviews); Moss has none we can show.
- Entry prices are not ranked, they are charged on different bases: Mercury $240/year; Moss $99/mo, billed monthly.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Mercury and Moss compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only Mercury has a published user rating (4.6/5 from 182 reviews); Moss has none we can show. Entry prices are not ranked, they are charged on different bases: Mercury $240/year; Moss $99/mo, billed monthly. Both have a free plan.
What are Mercury and Moss used for?
Mercury: Business banking for startups. Open an account online in minutes. Moss: Spend smarter with automated purchasing, approvals, and bookkeeping for businesses.
What does Mercury cost vs Moss?
Mercury's cheapest paid plan is Personal at $240/year. Moss's cheapest paid plan is Paid Plans at $99/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 28, 2026.
What's the main difference between Mercury and Moss?
Mercury's main strength: no fees. Moss's main strength: comprehensive spend management in one platform.