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SolidInvoice alternatives

The best SolidInvoice alternatives in finance tools, ranked by Sparkpulse's velocity_score.

Updated Aug 5, 2026

Looking for the best alternatives to SolidInvoice? Sparkpulse tracks and ranks 12 alternatives in finance tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, SolidInvoice shipped 0 meaningful updates in the last 30 days and carries a velocity score of 0.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.

About SolidInvoice

SolidInvoice finally shipped the 3.0 it spent a year staging in alphas and betas.

After more than twelve months of alpha and beta releases, SolidInvoice 3.0 landed in June with the accumulated work of that cycle: email verification, Google OAuth, two-factor authentication, real user profiles, flat-rate tax support and a Meilisearch-backed search layer. Underneath it, the project moved onto a shared platform config and pulled trial and SaaS logic into an external bundle. The 2.3 line ran in parallel the whole time, absorbing security backports.

Velocity 0.0 · Last update 2h ago

Read the full SolidInvoice trajectory →

Top 12 alternatives to SolidInvoice

Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.

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SolidInvoice vs alternatives — shipping velocity at a glance

Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.

ProductVelocitySparks · 30dFocus areasLatest release
SolidInvoice (baseline)0.00invoicingauthenticationtwo-factor-authRelease 3.0.0
CloudZero7.51finopsllm-costmodel-routingShipped: Put every AI task on the cheapest model that can actually do it
Pigment6.31ai-agentsfinancial-planningmodeling✨ Your Agents just went Workspace-wide
Carta6.31fund-administrationin-kind-distributionsself-serviceCarta CRM Chrome Extension: Capture contacts and surface deal context without leaving your browser
Quicken6.31personal-financeai-assistantdocument-captureWhat Is Quicken Assist, the New AI Chat in Quicken Simplifi?
Financial Cents6.31ai-agentsdocument-intakeclient-portalAI File Validator, Updates to Sending Client Tasks, and More!
Credit Repair Cloud6.31credit-repaircredit-buildingrent-reportingTurn Rent Into Better Credit with BuildCredit Rent 🏠📈
inDinero5.00outsourced-accountingbookkeepingcompetitor-capture
Bigcapital5.00typescript-migrationmulti-tenancysecurity-fixes
Shift45.00posrelease-traincanary-rollout
Firefly III5.00self-hostedpersonal-financenightly-builds
Copperleaf5.00asset-investment-planningcapital-planningutilities
Razorpay5.00content-marketingpayment-gatewayindia-payments

The 12 best SolidInvoice alternatives, in depth

1. CloudZero · velocity 7.5

Cloud cost observability is becoming AI spend control, with model routing as the first lever.

Over the last 30 days CloudZero shipped 1 meaningful update vs SolidInvoice's 0, most recently “Shipped: Put every AI task on the cheapest model that can actually do it”. Its velocity score of 7.5/10 blends that with longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, CloudZero focuses on finops, llm cost and model routing.

Over the last 30 days CloudZero has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.

2. Pigment · velocity 6.3

Pigment's Agents break out of single applications and start reading your spreadsheets.

Over the last 30 days Pigment shipped 1 meaningful update vs SolidInvoice's 0, most recently “✨ Your Agents just went Workspace-wide”. Its velocity score of 6.3/10 blends that with longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Pigment focuses on ai agents, financial planning and modeling.

Over the last 30 days Pigment has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.

3. Carta · velocity 6.3

Carta is pulling fund back-office paperwork in-app, then walking into the deal team's CRM.

Over the last 30 days Carta shipped 1 meaningful update vs SolidInvoice's 0, most recently “Carta CRM Chrome Extension: Capture contacts and surface deal context without leaving your browser”. Its velocity score of 6.3/10 blends that with longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Carta focuses on fund administration, in kind distributions and self service.

Over the last 30 days Carta has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.

4. Quicken · velocity 6.3

A three-app portfolio picking up AI: chat in Simplifi, photo capture in LifeHub.

Over the last 30 days Quicken shipped 1 meaningful update vs SolidInvoice's 0, most recently “What Is Quicken Assist, the New AI Chat in Quicken Simplifi?”. Its velocity score of 6.3/10 blends that with longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Quicken focuses on personal finance, ai assistant and document capture.

Over the last 30 days Quicken has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.

5. Financial Cents · velocity 6.3

Financial Cents is quietly building an AI agent that polices client documents before staff ever see them.

Over the last 30 days Financial Cents shipped 1 meaningful update vs SolidInvoice's 0, most recently “AI File Validator, Updates to Sending Client Tasks, and More!”. Its velocity score of 6.3/10 blends that with longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Financial Cents focuses on ai agents, document intake and client portal.

Over the last 30 days Financial Cents has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.

6. Credit Repair Cloud · velocity 6.3

Building credit, not just repairing it — while everything else strips friction out of signup.

Over the last 30 days Credit Repair Cloud shipped 1 meaningful update vs SolidInvoice's 0, most recently “Turn Rent Into Better Credit with BuildCredit Rent 🏠📈”. Its velocity score of 6.3/10 blends that with longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Credit Repair Cloud focuses on credit repair, credit building and rent reporting.

Over the last 30 days Credit Repair Cloud has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.

7. inDinero · velocity 5.0

A CPA firm publishing pricing pages, not releases — this feed is a sales funnel.

Its velocity score of 5.0/10 reflects longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, inDinero focuses on outsourced accounting, bookkeeping and competitor capture.

inDinero and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.

8. Bigcapital · velocity 5.0

Bigcapital is rewriting its webapp in TypeScript while closing tenancy and race-condition bugs.

Its velocity score of 5.0/10 reflects longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Bigcapital focuses on typescript migration, multi tenancy and security fixes.

Bigcapital and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.

9. Shift4 · velocity 5.0

Q3-R1 lands globally on 2.63.3 — the build the canary rollback forced.

Its velocity score of 5.0/10 reflects longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Shift4 focuses on pos, release train and canary rollout.

Shift4 and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.

10. Firefly III · velocity 5.0

A nightly build tag firing several times a day, with the actual changes kept off-feed.

Its velocity score of 5.0/10 reflects longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Firefly III focuses on self hosted, personal finance and nightly builds.

Firefly III and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.

11. Copperleaf · velocity 5.0

IFS Copperleaf publishes executive briefs weekly and product releases never — the feed is thought leadership.

Its velocity score of 5.0/10 reflects longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Copperleaf focuses on asset investment planning, capital planning and utilities.

Copperleaf and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.

12. Razorpay · velocity 5.0

Razorpay's public feed is a content-marketing operation, not a changelog — no shipped product visible.

Its velocity score of 5.0/10 reflects longer-term release cadence.

Where SolidInvoice leans on invoicing, authentication and two factor auth, Razorpay focuses on content marketing, payment gateway and india payments.

Razorpay and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.

Frequently asked questions

What are the best alternatives to SolidInvoice?

The top SolidInvoice alternatives we currently track in finance tools are CloudZero, Pigment, Carta, Quicken, Financial Cents, ranked by recent ship velocity.

How is this list of SolidInvoice alternatives ranked?

Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.

Can I compare SolidInvoice directly with one of these alternatives?

Yes — every card has a "Compare with SolidInvoice" link to a side-by-side /compare page.