# LegalFlow — Reddit 推广内容包 > 生成时间：2026-04-24 > 产品：LegalFlow — Evidence + Deadline + Conflict Detection for Litigation Firms > 目标用户：美国中小诉讼律所 Paralegal / Associate Attorney（5-50人） > 定价锚点：$29/user/mo（vs Clio $79-149） --- ## ✅ 投放策略说明 Reddit 核心原则：**不要发广告，要分享价值** ### 推荐优先级 | 优先级 | Subreddit | 策略 | 预期互动 | |--------|-----------|------|---------| | P1 | r/paralegal | 痛点共鸣帖 | 高（直接用户） | | P1 | r/Lawyertalk | Show HN 式创始人帖 | 高（高活跃，208pt帖子有先例） | | P2 | r/automation | 自动化技术角度 | 中（有 legal automation 讨论基础） | | P2 | r/SaaS | indie founder 角度 | 中（创始人社区） | | P3 | r/CRMSoftware | 回复现有 CRM 讨论帖 | 中（精准但小众） | **重要提示**：账号需提前 2-4 周预热，先在各 subreddit 参与回复再发主帖。 --- ## 帖子 A：r/paralegal — 痛点共鸣帖（最高优先级） **标题选项（选一）：** - `How does your firm track evidence chain of custody? (we use a shared Google Sheet and it's terrifying)` - `Missed a deadline this week because of calendar conflict — how do you handle cross-case deadline conflicts?` - `For those of you managing multiple litigation cases — what do you actually use to track evidence custody?` **正文：** --- Hey everyone, paralegal here at a small litigation firm (8 attorneys, 3 paralegals). We handle mostly civil litigation and personal injury. For the past two years, we've been tracking evidence chain of custody in a shared Google Sheet. It works... until it doesn't. Last month we had an issue where two people edited the custody log at the same time and one version got overwritten. The evidence was fine, but if we'd been challenged on it in court, we couldn't have proven an unbroken chain. The bigger issue for me is deadline management. We handle 40-60 active matters at any given time, and the deadline calculation process is: (1) look up the rule, (2) calculate manually, (3) put it in Outlook calendar, (4) hope nothing falls on a holiday, (5) hope it doesn't conflict with something else that attorney already has. Step 4 and 5 fail more than I'd like to admit. Curious how others handle this: - What do you use for evidence chain of custody tracking? - How do you catch cross-case deadline conflicts before they become problems? - Has anyone found anything that does both without costing $100+/user/month? We've looked at Clio and Filevine but they're priced for BigLaw, not us. --- *[Note: 纯痛点帖，不提产品。等评论热度起来后，在评论区自然回复介绍 LegalFlow]* --- ## 帖子 B：r/Lawyertalk — 创始人/Builder 角度（Show HN 式） **标题：** `I built a deadline + evidence chain-of-custody tool after watching a paralegal nearly lose a case over a missed filing — feedback welcome` **正文：** --- Background: I've been talking to paralegals and litigation associates at small firms for the past few months. The same two problems kept coming up: **Problem 1: Missed deadlines** Calculating court deadlines for civil litigation sounds simple until you actually do it. FRCP says 21 days, but is that calendar or business days? Does it exclude the trigger date? What if the 21st day is a Saturday in a jurisdiction where that shifts to Monday vs. the prior Friday? What if the same attorney already has a hearing that day on a different case? I watched a paralegal at a 12-person firm manually cross-reference a rule book, count days on a physical calendar, then enter it into Outlook — for every single deadline on every new case. One miscalculation is a malpractice claim. The ABA says missed deadlines are the #1 cause of legal malpractice. **Problem 2: Evidence chain of custody** The firms I talked to were using Google Sheets, Word docs, or nothing at all for custody tracking. If custody is challenged in court and your log is a spreadsheet that anyone can edit, you have a problem. So I built LegalFlow. It's a focused tool that does two things well: - Auto-calculates court deadlines from a trigger event (complaint filed, service date, etc.) using FRCP + CA/NY/TX/FL/IL rules, handling business days, holidays, and service extensions - Tracks evidence chain of custody with an immutable audit log — every custody transfer is timestamped and locked It also flags cross-case conflicts when two deadlines land on the same day for the same attorney. It's not trying to be Clio. No billing, no client portal, no time tracking. Just deadline calculation and evidence custody, done right, at $29/user/month. We're opening up a small beta (free for 3 months) and I'm looking for 3-5 litigation paralegals or associates willing to bang on it and tell me what's broken. If that's you, comment or DM. I'll send you a link. Happy to answer any questions about how the deadline engine works — the edge cases for CA civil procedure alone took embarrassingly long to get right. --- ## 帖子 C：r/automation — 技术自动化角度 **标题：** `Built an automated court deadline calculator for small litigation firms — here's how the rules engine works (and why it's harder than it sounds)` **正文：** --- Someone in this sub asked recently about "low-hanging fruit in legal automation." Wanted to share what I built and what I learned. **The problem I targeted:** Court deadline calculation for litigation paralegals. Sounds simple. It's not. A single triggering event (like "complaint served") generates 5-8 downstream deadlines. Each one has rules about: - Calendar days vs. business days - Whether the trigger date counts as Day 0 or Day 1 - Service method extensions (+3 days if served by mail, +2 days if electronic in some jurisdictions) - Holiday adjustments (federal + state court holidays are different) - When a deadline falls on a weekend — some jurisdictions shift to next business day, one shifts to prior Friday for certain filings I seeded court rules as structured data: `{ jurisdiction, case_type, trigger_event, deadline_name, days_offset, day_type, service_extension_days }`. When a paralegal inputs a trigger event + date, the engine queries applicable rules, runs the calculation, and outputs the deadline with a plain-English explanation of the rule applied. The conflict detection layer then cross-references all deadlines across all cases for the same attorney and flags same-day overlaps. **What went well:** - Structured rule data made the engine relatively clean - Unit testing the edge cases (holiday math, weekend adjustments) caught 4 real bugs before launch **What's still hard:** - Court rule data is not machine-readable anywhere — I had to manually parse PDF court docs - Local rules (individual judges' standing orders) are basically impossible to automate If anyone's worked on legal automation and has thoughts on rule data sourcing, I'd love to compare notes. Product is called LegalFlow if you want to look — beta is open, $29/user/mo after. --- ## 帖子 D：r/SaaS — Indie Founder 角度 **标题：** `Building LegalFlow in public — week 1 of open beta, here's what I learned from the first 5 paralegal users` **正文（内容框架，发布时需要真实数据填充）：** --- I launched a free beta of LegalFlow last week — it's a court deadline calculator + evidence chain-of-custody tracker for small litigation firms. Quick product context: Paralegals at small firms (5-50 attorneys) manually calculate court deadlines and track evidence custody in spreadsheets. One missed deadline = legal malpractice claim averaging $30K-$150K. That felt like a problem worth solving. **Week 1 numbers:** - [X] signups - [X] firms represented - [X] cases created - [X] deadlines calculated **Most surprising feedback so far:** 1. The deadline *explanation* matters more than I expected. Paralegals don't just want "deadline: May 15." They want "Answer due May 15 (30 calendar days per CCP §412.20, trigger date excluded)." They need to be able to cite the rule if questioned. 2. Evidence custody is less about the tracking and more about the *export*. Firms need to print a custody log for court. I hadn't built that yet. Building it now. 3. The users who churned in week 1 all had the same issue: no cases imported from their existing system. Cold-start problem is real. If you're building a legal tech SaaS or have been through the "convince lawyers to change their workflow" problem — would love to hear what worked for you. --- ## 💬 评论模板：插入现有热帖评论区 ### 用于：r/CRMSoftware 的 "What's a good CRM for law firms" 帖子 > I'm actually building in this space and talked to a lot of small litigation firms while scoping it. The consistent feedback was that they don't really need a CRM — they need deadline management and evidence custody, which most CRMs don't touch well. Clio does it but it's priced for larger firms. If either of those specific problems is what you're feeling, happy to share what I've seen. --- ### 用于：r/automation 的 "low-hanging fruit in legal" 帖子 > Deadline calculation is underrated here. It sounds boring but every small firm does it manually, it's error-prone, and the consequence of getting it wrong is a malpractice claim. I built a structured rules engine for FRCP + 5 state jurisdictions — happy to share how it works if useful context for anyone building in this space. --- ### 用于：r/Lawyertalk 的 "unpaid IT help desk" 帖子（208pt，高热度） > The tools-that-don't-fit-legal-workflows frustration is real. I've been building something specifically for litigation deadline + evidence custody (not another general CRM) after watching how many firms are doing this in spreadsheets. If you're open to brutal feedback sessions, I'm looking for a few beta users — free for 3 months, no strings. --- ## 🔖 发帖时间建议 - **最佳时段**：美国东部时间 周二-周四 上午 9-11 点（法律类subreddit 工作时间活跃） - **避开**：周五下午 / 周末（法律从业者基本不刷 Reddit 周末） ## ⚠️ 注意事项 1. **账号预热**：发主帖前至少在各 subreddit 有 5-10 条真实回复记录 2. **不要同一周在多个 subreddit 发相同帖子**：Reddit 有跨版块检测 3. **帖子 A（痛点帖）**建议用独立账号或匿名身份，不直接关联产品账号 4. **评论模板**：语气要对话，不要复制粘贴——每条评论都需要根据上下文微调