Accounting · head to head
FreeAgent vs Lago

FreeAgent
Accounting
Accounting software for small businesses and freelancers
- From
- Free
- Rated
- -

Lago
Accounting
Open-source billing infrastructure for usage-based models
- From
- Free
- Rated
- -
The short version
- Each has a real cost: FreeAgent introductory pricing shown is 50% off the regular rates; Lago free tier limited to 10,000 entities per month with 5M event cap
Where they differ
Only the attributes on which FreeAgent and Lago actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Accounting).
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 FreeAgent
Nothing recorded that Lago does not also cover.
Only in Lago
- Real-time usage metering
- Multiple pricing models
- Automated invoicing
- Prepaid credits
- Entitlements
- Multi-currency support
- Payment orchestration
- Revenue analytics
What people use each for
The jobs each tool is most often brought in to do.
FreeAgent
- Submitting VAT and Self Assessment tax returns to HMRC directlynot Lago
- Splitting rental income and expenses across multiple properties automaticallynot Lago
- Collecting invoice payments faster through one-click payments and remindersnot Lago
- Capturing bills and receipts via AI to auto-categorize expensesnot Lago
- Filing Real Time Information payroll directly to HMRC for employeesnot Lago
Lago
- Building usage-based billing for high-volume APIs and infrastructurenot FreeAgent
- Implementing metered billing for AI and tokenized servicesnot FreeAgent
- Creating subscription and hybrid pricing modelsnot FreeAgent
- Managing multi-currency billing for global companiesnot FreeAgent
- Maintaining billing infrastructure without vendor lock-innot FreeAgent
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
FreeAgent
- Introductory pricing shown is 50% off the regular rates
- All prices exclude 20% VAT
- Add-ons required for some features (Smart Capture Unlimited £5/month, Amazon integration £6/month)
Lago
- Free tier limited to 10,000 entities per month with 5M event cap
- No specific pricing published for Pro annual plan or Scale plan
- Self-hosted and on-premise deployments require engineering resources
- Community support only on free tier
- Scale plan requires annual contracts and sales engagement
Pricing, plan by plan
FreeAgent
Free- Sole Traders$9.5/month
- Introductory rate (regular price £19/month)
- Annual option at £95/year (regular £190)
- Landlords$5/month
- Introductory rate (regular price £10/month)
- Annual option at £50/year (regular £100)
- UK Partnerships/LLPs$13.5/month
- Introductory rate (regular price £27/month)
- Annual option at £135/year (regular £270)
- UK Limited Companies$16.5/month
- Introductory rate (regular price £33/month)
- Annual option at £330/year (regular £330)
Lago
Free- Build (Free)Free
- 10,000 managed entities per month
- 5M usage events per month
- 1K events per second rate limit
- Pro$399/month
- 10,000 entities included (graduated pricing to 100K)
- 25M usage events included (to 500M with graduated rates)
- 10K events per second (upgradeable to 100K)
- Scale$null/custom
- Custom entity and event volumes
- 50K events per second (upgradeable to 100K)
- RBAC and SSO (SAML)
Which should you pick?
Choose Lago if
- You need real-time usage metering.
- You want to start without paying.
- You work on Web, Cloud, Self-hosted, On-premise, VPC.
- You also want multiple pricing models.
Questions people ask
- Is FreeAgent or Lago better?
- Neither clearly leads. FreeAgent starts at Free and Lago at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, FreeAgent or Lago?
- FreeAgent starts at Free and Lago at Free.
- Does FreeAgent or Lago run on more platforms?
- FreeAgent runs on Web. Lago runs on Web, Cloud, Self-hosted, On-premise, VPC.
- Can I use FreeAgent for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is FreeAgent best used for?
- FreeAgent is most often used for submitting vat and self assessment tax returns to hmrc directly, splitting rental income and expenses across multiple properties automatically, collecting invoice payments faster through one-click payments and reminders, capturing bills and receipts via ai to auto-categorize expenses. Of those, submitting vat and self assessment tax returns to hmrc directly and splitting rental income and expenses across multiple properties automatically are not what Lago is typically brought in for.
- What can FreeAgent do that Lago cannot?
- Lago covers Real-time usage metering, Multiple pricing models, Automated invoicing, Prepaid credits.
Answered from the vendors’ own pages
FreeAgent: Does FreeAgent offer a free option?
FreeAgent is free for qualifying customers maintaining business accounts with NatWest, Royal Bank of Scotland, Ulster Bank, or certain Mettle accounts.
SourceLago: Can I use Lago open-source for free?
Yes, Lago is open-source under the AGPLv3 license and can be self-hosted. The cloud-based Build plan is also free with limits of 10,000 entities and 5M events per month.
SourceFreeAgent: What is FreeAgent's pricing for sole traders?
Sole traders pay £9.50/month (50% introductory rate; regular £19/month), or £95/year annually (regular £190/year), excluding 20% VAT.
SourceLago: What payment providers does Lago integrate with?
Lago integrates with Stripe and Adyen for payment processing. It is not a payment processor itself but orchestrates payments through these providers.
SourceFreeAgent: What add-ons does FreeAgent offer?
Optional add-ons include Smart Capture Unlimited at £5/month and Amazon integration at £6/month, allowing customers to extend base plan functionality.
SourceLago: Does Lago support multiple currencies?
Yes, Lago supports multi-currency billing with automatic currency conversion for global businesses.
SourceFreeAgent: Does FreeAgent offer a trial?
FreeAgent provides a 30-day free trial with no commitment, and customers can cancel at any time during or after the trial period.
SourceRelated pages
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