Patentext vs. Lightbringer:
A comparison for US startups
Both services use AI to make patent filing faster and more affordable than traditional law firms. But they're built for different founders, in different jurisdictions, with different pricing structures. If you're evaluating Lightbringer alternatives for USPTO filings, here's what you actually need to know before choosing.
Patentext vs. Lightbringer: Summary
- Founded
- 2024 · Boulder, CO
- US filing
- Direct by in-house US patent agents
- Provisional
- $2,500 flat + $30/mo platform
- Non-provisional
- $5,000 flat + $30/mo platform
- Draft ready
- Within 48 hours of payment
- To get started
- Sign up free, no demo needed
- Founded
- 2023 · Malmö, Sweden
- US filing
- Only via partner attorneys
- Provisional
- Not listed separately
- Non-provisional
- $6,999/application/year (through grant)
- Time to file
- Not published
- To get started
- Free signup; strategy session to file
Patentext vs. Lightbringer: How do they work?
Patentext
Patentext is a US-native patent filing service built around a single thesis: founders shouldn't have to choose between speed and quality. The company was founded in 2024 and is backed by Alchemist Accelerator. Its co-founder Alex Flake is a registered US patent agent with 12 years of experience and more than 300 patents filed at firms including Fenwick & West.
The service is purpose-built for early and mid-stage startups. You sign up, run through a structured AI-guided disclosure, and a registered patent agent reviews and files your application directly with the USPTO, with drafts typically ready within 48 hours of payment. There are no retainers, no kickoff meetings, and no recurring charges tied to the number of active applications. Platform access starts at $30/month. Filing fees are flat.
One distinctive feature: Patentext generates an automated patent strategy tailored to your startup in under 20 minutes, free, with no demo call or scheduling required. Prosecution support is also available at transparent flat rates ($750 to $2,600 per response) if office actions arise after filing.
Lightbringer
Lightbringer was founded in 2023 in Malmö, Sweden, by a team with serious patent credentials: CEO Dominic Davies is a former patent attorney with 20 years of experience; CTO Markus Andreasson brings 25 years of software development from Sony and Voyado with 50+ patents to his name; CCO Ola Wassvik ran the IP program at FlatFrog, managing 300+ patent families on approximately $100M in VC funding.
The product is closer to a subscription patent firm than a filing service. Lightbringer's Starter plan charges $6,999 per application per year (not a one-time fee) and covers everything from drafting through prosecution, including office action management, until your patent is granted or abandoned. USPTO examination typically takes two to three years, so based on their published per-year rate, a single application could cost $14,000–$21,000 or more before reaching a final decision. The platform also includes AI-guided disclosure, portfolio tracking, and competitor monitoring.
Lightbringer is European-first. US filings are available but handled through partner attorneys, not an in-house US-registered team. You can sign up for free, but moving toward filing involves a human-led strategy session; Lightbringer positions this as a premium service rather than a self-serve flow.
Patentext vs. Lightbringer: Full feature comparison
A breakdown of jurisdictions, pricing, processes, and platform features.
| Patentext | Lightbringer | |
|---|---|---|
| Getting started | ||
| First step | Sign up free, start immediately | Free signup; human-led strategy session to file |
| Patent strategy | Automated; ready in under 20 min | Human-led; positioned as a premium service |
| Free tier | ✓ Strategy + disclosure tools | ✓ Free signup; human-led strategy sessions positioned as premium perk |
| Time to first draft | Within 48 hours of payment | Not published |
| Filing types | ||
| Provisional application | ✓ $2,500 flat | ✗ Not listed |
| Non-provisional application | ✓ $5,000 flat | ✓ $6,999/year (includes prosecution) |
| Provisional → non-provisional | ✓ $4,000 flat | Not listed separately |
| PCT (international) | ✓ $8,000 flat | ✓ Available (pricing not published) |
| Continuation | ✓ $2,000 flat | Not listed separately |
| USPTO fees included | ✓ Yes | ✗ Billed separately |
| Review & filing | ||
| Who reviews your draft | Registered US patent agent, on staff | Expert patent attorney (via network) |
| US-registered reviewer | ✓ In-house | Via partner network |
| Direct USPTO filing | ✓ Yes | Via partner attorneys |
| Prosecution (office actions) | ✓ Available; flat rates from $750 | ✓ Included through grant |
| Platform features | ||
| AI-guided disclosure | ✓ | ✓ |
| Prior art search | ✓ | ✓ |
| Portfolio tracking | ✓ | ✓ |
| Pricing model | ||
| Platform cost | $30/mo flat | $6,999/app/year (Starter) |
| Subscription cost scales with applications? | ✗ Flat $30/mo regardless of portfolio size | ✓ Yes, $6,999/app/year |
| Free to start | ✓ No strategy session required | ✓ Free signup; human-led session to progress toward filing |
| Best fit | ||
| Primary jurisdiction | United States (USPTO) | Europe (EPO) |
| Best for | US startups | European enterprises |
Pricing current as of April 2026. Lightbringer pricing in USD at published rate. Official USPTO fees (~$800 for standard small entity filings) billed separately by Lightbringer; included in Patentext flat fees.
Patentext vs. Lightbringer: Pricing comparison
Lightbringer's $6,999 Starter is priced per application per year, not a one-time fee. USPTO examination for a non-provisional typically takes two to three years, so based on Lightbringer's published per-year rate, a single application could reach $14,000–$21,000 or more before a final decision, with USPTO fees (~$800 for standard small entity filings) added on top. Patentext charges a flat filing fee: $2,500 for a provisional or $5,000 for a non-provisional, both with USPTO fees included. Prosecution is only charged if office actions arise, at flat per-response rates.
| Scenario | Patentext | Lightbringer |
|---|---|---|
| Provisional filing Establish a priority date before a fundraise or launch |
$2,500 flat filing + $360/yr platform USPTO fees included | Not offered as a standalone service |
| Non-provisional application Full utility patent application filed with the USPTO |
$5,000 flat filing + $360/yr platform USPTO fees included. Prosecution available at flat rates ($750–$2,600 per response) if office actions arise. |
$6,999/yr per application Priced per application per year. USPTO examination typically takes 2–3 years; based on the published per-year rate, total could reach $14,000–$21,000+ before a final decision. USPTO fees (~$800 standard; expedited filings extra) billed separately. |
Patentext vs. Lightbringer: How the process compares
The filing workflow is broadly similar. The meaningful differences are at the beginning (how you start), at the review stage (who your agent is and what their status is), and at the end (what happens after filing).
| Stage | Patentext | Lightbringer |
|---|---|---|
| Getting started | Sign up free, start immediately, no demo required | Free signup; human-led strategy session to progress toward filing |
| Patent strategy | Automated; ready in under 20 minutes | Human-led; positioned as a premium service |
| Disclosure | AI-guided structured questions | AI-guided disclosure conversation |
| Drafting | AI drafts with agent verification | AI drafts with attorney verification |
| Review | Registered US patent agent, on staff | Expert attorney via partner network (varies by jurisdiction) |
| Filing | Direct to USPTO; provisional drafts ready within 48 hours of payment | Via partner attorneys; time not published |
| Post-filing | Prosecution available at flat rates | Office actions and prosecution through grant included |
The disclosure and drafting steps are broadly similar. The meaningful differences are at the start (how you get going), at review (who your agent is and their US status), and post-filing (whether prosecution is bundled).
Strengths and weaknesses
Neither service is the right answer for every founder. Here's a balanced read on where each one genuinely excels and where you should be aware of the limitations.
- Provisional draft ready within 48 hours of payment, not weeks
- US-registered patent agents on staff (not a network)
- Direct USPTO filing, no intermediary
- Cheapest option for a provisional filing
- Automated patent strategy free in under 20 minutes, no demo needed
- Platform cost doesn't scale with portfolio size
- Fully async, no meetings or scheduling required
- USPTO fees included in flat rate
- Prosecution available at transparent flat rates ($750–$2,600)
- US and PCT filing only; no direct EPO or national phase filing (partner referrals available)
- Prosecution not bundled into filing price; separate flat-rate engagement
- All-in pricing through prosecution, predictable total cost to grant
- International reach, 20+ countries, EPO-native
- Office actions and prosecution included in Starter
- Portfolio management tools for scaling IP programs
- Filing path runs through a human-led strategy session rather than self-serve
- No provisional application listed
- Higher entry cost ($6,999 vs. $2,500 for a provisional)
- US filings handled via partner attorney network, not in-house
- European-first product; US workflow may feel secondary
- USPTO fees billed separately (additional ~$800 for standard filings)
Which service is right for you?
For US founders evaluating Lightbringer alternatives, the choice comes down to three questions: Are you filing in the US? Do you need a provisional now or a full application? And do you want prosecution bundled into one price?
- A US founder who needs USPTO protection for US IP
- Filing your first or second patent application
- Pre-Series A and moving fast; need a provisional before a conference or fundraise
- Working in deep tech, hardware, biotech, or software
- Prioritizing speed and a named, on-staff US patent agent
- Done waiting 3–6 months for a law firm to even start drafting
- Looking for a patent strategy you can start on today, free, in under 20 minutes
- A European founder or company needing EPO or international protection first
- Building a portfolio and want a single annual fee through prosecution
- Filing 5+ applications per year (Growth pricing becomes competitive)
- Running an established IP program and need portfolio management tools
- Comfortable with a higher-touch, human-led onboarding process
Frequently asked questions
Is Lightbringer available for US startups?
Yes, Lightbringer is available in the US and has a Palo Alto office alongside its Malmö headquarters. However, Lightbringer is European-first; it was built primarily around EPO filings and patent systems in Sweden and other EU jurisdictions. US patent applications go through a partner attorney network rather than an in-house US-registered team. For a US founder whose IP needs are primarily USPTO-focused, that's a meaningful distinction. Patentext is one of the most direct Lightbringer alternatives for US startups: in-house US-registered patent agents, direct USPTO filing, and a fully drafted provisional with claims ready within 48 hours of payment.
How much does it cost to file a patent with Lightbringer?
Lightbringer's Starter plan charges $6,999 per application per year. This includes drafting, filing, office action management, and prosecution through to a final grant decision. Official USPTO fees (typically ~$800 for standard small entity filings) are billed separately. There is no separate provisional application listed on their pricing page. A Growth plan is available for companies filing 5+ applications per year at custom pricing with approximately 50% savings per application.
Does Lightbringer offer provisional patent applications?
Lightbringer does not explicitly list provisional patent applications as a standalone service. Their Starter plan ($6,999/application/year) appears to cover full non-provisional applications through prosecution. If you need a provisional filing quickly to establish a priority date before a fundraise or product launch, Patentext files provisionals at a flat $2,500 with USPTO fees included. Provisionals are fully drafted applications including claims, with the draft ready within 48 hours of payment.
Who actually reviews my patent application at Patentext vs. Lightbringer?
At Patentext, your application is reviewed by a registered U.S. patent agent. At Lightbringer, applications are reviewed by patent attorneys via their partner network, which varies by jurisdiction. For US applications, the reviewing attorney may not be US-registered or directly employed by Lightbringer.
Is Patentext cheaper than Lightbringer?
For a provisional filing: yes, significantly. Patentext charges $2,500 flat (USPTO fees included) versus no standalone provisional option from Lightbringer. For a full non-provisional: Patentext's filing fee is $5,000 flat with USPTO fees included. Lightbringer prices at $6,999 per application per year, and USPTO examination typically takes two to three years, so based on their published per-year rate, total fees could reach $14,000–$21,000 or more before a final decision, with USPTO fees billed separately on top. If office actions arise with Patentext, prosecution responses are available at transparent flat rates ($750 to $2,600 per response).
How long does it take to file a patent with each service?
Patentext provisional drafts are typically ready within 48 hours of payment. Non-provisional applications typically take about one week. Lightbringer does not publish its time-to-file data; progressing toward a filing runs through a human-led strategy session rather than a self-serve flow. Traditional law firms, for reference, often take 3–6 months to produce a first draft.
What happens after filing: does Patentext handle office actions?
Yes. Patentext offers prosecution support at flat rates: Restriction Requirement Response ($750), Office Action Response ($2,000), RCE + Office Action Response ($2,600), and Notice of Allowance + Issue Fee ($850). These are billed separately from the filing fee rather than bundled into an annual subscription. Most non-provisional applications receive at least one office action, typically 12–24 months after filing. If you want prosecution bundled into a single annual price, Lightbringer's Starter plan includes it.
Can I file internationally with Patentext?
Patentext files PCT (Patent Cooperation Treaty) applications at a flat fee of $8,000, which preserves your right to pursue protection in 150+ countries within 30 months of your priority date. For direct EPO or national phase filings in specific countries, Patentext can refer you to partner counsel. If international protection is your primary need from day one, Lightbringer may be a more natural fit given its European-first architecture.
Which service is better for a pre-Series A startup?
For most pre-Series A US founders, Patentext is the stronger fit. The typical pre-Series A use case is: get a provisional filed before a demo day or fundraise, establish a priority date, and decide on a full application later. Patentext does that within 48 hours for $2,500. You can also generate an automated patent strategy tailored to your startup in under 20 minutes, free, before committing to anything. Lightbringer's $6,999 minimum and demo-required onboarding are better suited to founders who are ready to commit to a full non-provisional application and want prosecution included in a single annual price.
What are the best Lightbringer alternatives for US startups?
If you're a US founder looking for Lightbringer alternatives, the main factors to evaluate are: whether the service has in-house US-registered patent agents (Patentext does; Lightbringer relies on a partner network for US filings), whether pricing includes USPTO fees (Patentext does; Lightbringer bills them separately), and whether filing is self-serve (Patentext is fully async with no scheduling required; Lightbringer routes you through a human-led strategy session to progress toward filing). For US-focused, early-stage founders, Patentext is the most direct alternative.
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This comparison is based on publicly available information as of April 2026. Lightbringer pricing sourced from lightbringer.com. Patentext pricing assumes small entity status; actual costs vary by complexity and prosecution history. USPTO fees are estimates for small entities and vary by application type. This page is not legal advice. Patentext is the author of this comparison and has a commercial interest in its conclusions.