20+ Best Alternatives to Firstbase in 2026
Incorporation, compliance, and bookkeeping for global founders
Looking for an alternative to Firstbase? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Anrok
$100MAI-native sales tax compliance platform for software companies
Why it's similar: Shares categories with Firstbase — AI Finance, AI Compliance.
💵 Free trial
- 2View alternative →
april
$78MEmbedded, AI-powered tax filing and intelligence platform
Why it's similar: Shares categories with Firstbase — AI Finance, AI Compliance.
💵 Free trial
- 3View alternative →
Sphere
$21MAI-native global tax compliance engine for sales tax, VAT and GST
Why it's similar: Shares categories with Firstbase — AI Finance, AI Compliance.
💵 Free trial
- 4View alternative →
Steward
$5MAI-first AML platform for complex investor onboarding
Why it's similar: Shares categories with Firstbase — AI Finance, AI Compliance.
💵 Free trial
- 5View alternative →
Hummingbird
UndisclosedThe only AI-powered platform that delivers automation at every step of unified risk and compliance operations.
Why it's similar: Shares categories with Firstbase — AI Finance, AI Compliance.
💵 Enterprise · Contact sales
- 6View alternative →
Salv
UndisclosedThe fincrime platform with intelligence sharing built-in to detect money laundering, exchange intelligence, and stop fraud more effectively.
Why it's similar: Shares categories with Firstbase — AI Finance, AI Compliance.
💵 Enterprise · Contact sales
- 7View alternative →
Vanta
$504MAgentic trust and compliance automation platform
Why it's similar: Shares categories with Firstbase — AI Compliance.
💵 Free trial
- 8View alternative →
Drata
$328.2MTrust management automation for SOC 2, ISO, HIPAA
Why it's similar: Shares categories with Firstbase — AI Compliance.
💵 Free
- 9View alternative →
Kalshi
$2.5BThe first US-regulated prediction market exchange
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Free
- 10View alternative →
Aleph
$46MAI-native FP&A platform for modern finance teams
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Enterprise · Contact sales
- 11View alternative →
Airwallex
$1.5BGlobal payments and financial infrastructure for modern businesses
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Free
- 12View alternative →
Watershed
$270MEnterprise sustainability platform for carbon accounting and ESG reporting
Why it's similar: Shares categories with Firstbase — AI Compliance.
💵 Enterprise · Contact sales
- 13View alternative →
Deel
$982MGlobal payroll, EOR, and HR platform with AI-powered compliance and workforce tools
Why it's similar: Shares categories with Firstbase — AI Compliance.
💵 Paid · From $19/mo
- 14View alternative →
Lemonade
$480MForget everything you know about insurance: instant everything, incredible prices, and a big heart.
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Paid · From $5/mo
- 15View alternative →
Borderless AI
$32MAI-native Employer of Record for global hiring
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Enterprise · Contact sales
- 16View alternative →
Bold
$170MDigital payments and financial tools for small and medium businesses in Colombia
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Transaction-based
- 17View alternative →
Composer
$16.7MAI-native automated investing and algorithmic trading
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Free trial · From $20/mo
- 18View alternative →
Alaan
$48MAI-powered spend management and corporate cards for MENA finance teams
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Enterprise · Contact sales
- 19View alternative →
Flatpay
$218MSimple, transparent payment solutions for small businesses
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Flat-rate transaction
- 20View alternative →
Model ML
$87MAI workspace that automates investment banking and finance workflows
Why it's similar: Shares categories with Firstbase — AI Finance.
💵 Enterprise · Contact sales
Frequently asked questions
What are the best alternatives to Firstbase?
The top-ranked alternatives to Firstbase on NeuronFeed are Anrok, april, Sphere, Steward, Hummingbird. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Firstbase?
Yes — Drata, Kalshi, Airwallex offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Firstbase, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Firstbase vs Anrok — which is better?
It depends on use case. Anrok (AI-native sales tax compliance platform for software companies) is the #1-ranked alternative. See the full side-by-side at /compare/firstbase-vs-anrok.
Explore more around Firstbase
Contextual paths to related AI startups, deals and rankings.