Best AngelOS Alternatives in 2026
The top AngelOS alternatives are AngelList, Angelflow and Seraf: 14 angel investing software our editors would look at instead of AngelOS, in our ranking order.
AngelOS: A cloud workspace for angel groups coordinating deal review, investors and portfolios. Where it falls short: plan prices require contacting sales..
Switching from AngelOS? For most angel investing software buyers the best AngelOS alternative is AngelList, built for angel groups and GPs running SPVs or venture funds. On a budget, aama.io starts at $625/mo.
Why People Look for an AngelOS Alternative
- Plan prices require contacting sales
- The seven-day trial ends with a plan choice
- Web-only access may not fit groups seeking another platform
- No free plan — 2 of the alternatives below have it
Quick Picks by What You Need
- Best overallAngelList9.2
Angel groups and GPs running SPVs or venture funds
Visit AngelList - Lowest priceaama.io7.3
Paid plans from $625/mo
Visit aama.io - Best free optionAngelList9.2
Has a free plan (AngelOS has none)
Visit AngelList
All 14 AngelOS Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forAngel groups and GPs running SPVs or venture funds
- Better than AngelOS:
- Free plan
- Editor score 9.2 vs 8.8
A broad toolkit for angel groups and GPs managing SPVs or venture funds.
- Reporting and exports
- Deal data room
- Portfolio tracking
9.2/10★★★★★Visit AngelList -
Best forSyndicates managing SPVs and investor closings
Web-based syndicate software for deal participation and SPV administration.
- Deal data room
- Portfolio tracking
- Syndicate management
8.6/10★★★★☆Visit Angelflow -
Best forAngel groups tracking deals, portfolios, and syndicates
A web workspace for angel groups tracking deals, diligence, portfolios, syndicates, and reporting.
- Reporting and exports
- Portfolio tracking
- Syndicate management
8.4/10★★★★☆Visit Seraf -
Best forInvestor groups coordinating applications and shared deals
A web-based workspace for screening applications, collaborating on deals, and tracking syndicate commitments.
- Deal data room
- Syndicate management
- Deal flow management
8.2/10★★★★☆Visit Gust -
Best forANZ fund managers and syndicate leads
A web platform combining fund operations, investor workflows and administration services.
8.1/10★★★★☆Visit Ventari -
Best forSolo angels tracking holdings and UK tax relief
- Better than AngelOS:
- Free plan
A focused web app for angel holdings, portfolio metrics, and UK SEIS/EIS records.
- Reporting and exports
- Portfolio tracking
- Deal flow management
7.9/10★★★★☆Visit Investech -
Best forInvestors needing deal pipeline and fund performance metrics
A broad deal and fund operations workspace, with plan access by request.
- Reporting and exports
- Deal data room
- Portfolio tracking
7.8/10★★★★☆Visit Covalent -
Best forSolo investors seeking curated startup opportunities
A paid web dashboard for curated startup opportunities and investor portfolio tracking.
- Portfolio tracking
- Deal flow management
7.6/10★★★★☆Visit Angels Den -
Best forAngels focused on structured diligence and underwriting
A diligence-led deal workflow with AI-assisted underwriting, priced at $149 per month.
- Syndicate management
- Deal flow management
7.5/10★★★★☆Visit En Vérité -
Best forInvestment networks matching businesses with investors
A white-label platform for angel networks that connects businesses with investors.
- Deal data room
- Syndicate management
- Deal flow management
7.4/10★★★★☆Visit Incluziv -
Best forAngel fund managers needing accounting and LP workflows
Aama.io brings fund accounting, investor workflows, and SPV operations into one platform.
7.3/10★★★★☆Visit aama.io -
Best forTeams exploring an open-source angel-investing option
An inspectable GitHub project for teams exploring open-source angel-investing software.
6.5/10★★★☆☆Visit Halo Invest -
Best forSmall teams seeking self-hosted deal-flow software
A self-hosted, open-source option for small teams managing angel-investing deal flow.
- Deal flow management
6.4/10★★★☆☆Visit OpenDealflow -
Best forSmall and mid-sized angel investment teams
A focused workspace for organizing angel opportunities, evaluations, and post-investment records.
6.2/10★★★☆☆Visit Quva
AngelOS Alternatives: Common Questions
What is the best alternative to AngelOS?
AngelList: #1 in our Angel Investing Software ranking, with an editor score of 9.2 out of 10. A broad toolkit for angel groups and GPs managing SPVs or venture funds.
Is there a free alternative to AngelOS?
Yes. AngelList, Investech, Halo Invest and OpenDealflow have a free plan or a free tier.
Why do people look for AngelOS alternatives?
Plan prices require contacting sales; The seven-day trial ends with a plan choice; Web-only access may not fit groups seeking another platform.
How do I switch from AngelOS?
Export your data from AngelOS (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel AngelOS.
How to Switch from AngelOS
- Export your data from AngelOS (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel AngelOS.
AngelOS vs Each Alternative
| # | Tool | Paid from | Deal flow management | Syndicate management | Score |
|---|---|---|---|---|---|
| 2 | AngelOS | Yes | Yes | 8.8 | |
| 1 | AngelList | Yes | Yes | 9.2 | |
| 2 | Angelflow | Yes | Yes | 8.6 | |
| 3 | Seraf | Yes | Yes | 8.4 | |
| 4 | Gust Investor Groups | Yes | Yes | 8.2 | |
| 5 | Ventari | 8.1 | |||
| 6 | Investech | £9.99/mo | Yes | No | 7.9 |
| 7 | Covalent | Yes | 7.8 | ||
| 8 | Angels Den Investor Dashboard | £1,000/yr | Yes | 7.6 | |
| 9 | En Vérité | $1,499/yr | Yes | Yes | 7.5 |
| 10 | Incluziv | Yes | Yes | 7.4 | |
| 11 | aama.io | $625/mo | 7.3 | ||
| 12 | Halo Invest | Free | 6.5 | ||
| 13 | OpenDealflow | Free | Yes | 6.4 | |
| 14 | Quva Angel | 6.2 |
Head-to-Head
- AngelOS vs AngelList
- AngelOS vs Angelflow
- AngelOS vs Seraf
- AngelOS vs Gust Investor Groups
- AngelOS vs Ventari
- AngelOS vs Investech
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update