StraighterLine charges a monthly membership plus a separate fee for every course and locks its tests down. Sophia Learning is a flat $99/month for unlimited courses, with open-book, unproctored Milestones — and SolveHog's Auto-Solve reads your Sophia Milestone and Challenge questions right on the page in one click.
StraighterLine stacks a per-course fee (around $79 each) on top of its membership and runs a secure, locked-down testing environment. Sophia is flat-rate and open-book — so you can move fast — and SolveHog's Auto-Solve surfaces the answer to any Sophia Milestone or Challenge question right on the page, instantly.
SolveHog's Auto-Solve reads your Sophia Milestone or Challenge question and surfaces the answer right on the page — no clicking through questions one by one, no searching around.
Sophia is one flat $99/month for unlimited courses — nothing like StraighterLine's membership plus a separate fee (around $79) for every single course you take. Take as many as you can finish.
Sophia's Milestones and Challenges are open-book and unproctored — no secure-browser lockdown like StraighterLine's testing environment — so an on-page assistant like SolveHog is genuinely useful.
One click and SolveHog's Auto-Solve reads your Sophia Challenges and Milestones and surfaces the answers — instantly, right on the page, no lockdown to fight.
The things that matter most when you just want to finish your credits and transfer them.
SolveHog's Auto-Solve reads your Sophia Milestone or Challenge question on screen and surfaces the answer right there — no searching, no clicking through questions one at a time.
Sophia is one flat $99/month for as many courses as you can finish — no per-course fee (around $79 each) stacked on top of a membership the way StraighterLine charges.
Sophia's Milestones and Challenges are open-book with no lockdown browser or proctoring — unlike StraighterLine's secure testing environment.
Want to actually learn it? Open step-by-step explanations on any Milestone answer — completely optional, and never in the way of Auto-Solve.
SolveHog runs entirely inside your browser, never logs into your Sophia account, and stores no personal information.
Sophia courses are ACE credit-recommended just like StraighterLine's — accepted at many colleges including WGU and SNHU. You get the same transfer path for less friction and less money.
How the two ACE-credit paths stack up, feature by feature.
| Feature | SolveHog | StraighterLine |
|---|---|---|
| ACE credit-recommended courses | ||
| Flat monthly price, unlimited courses | $99/mo, unlimited | Membership + per course |
| Per-course fees on top | ~$79/course | |
| Open-book, unproctored assessments | Secure/locked-down | |
| One-click answer help on Milestones (SolveHog) | ||
| Step-by-step explanations on demand | ||
| Runs privately — no account login required | ||
| Credits transfer to schools like WGU & SNHU | ||
| SolveHog add-on pricing | $8.33/mo | |
| Cancel anytime |
Get instant Sophia Milestone answers in three simple steps.
Add SolveHog to Chrome in under 30 seconds.
Navigate to your Sophia Challenge or Milestone as you normally would.
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Join thousands of students who use SolveHog to finish their Sophia courses faster.
Computer Science Major
"I looked at StraighterLine first, but the per-course fees added up fast. Sophia is flat-rate, and SolveHog gets me through the Milestones in a fraction of the time. Wish I'd found it sooner."
Biology Major
"Perfect for those late-night Milestone sessions when you're stuck on a question."
Engineering Student
"The explanations are what sold me. I'm not just clicking through my Milestones — I actually get why the answer is right before I transfer the credit."
Accounting Student
"No lockdown browser, no per-course fee. It just reads the Sophia Milestone question and solves it. Knocked out three courses to transfer to SNHU in a month."
Physics Major
"Works flawlessly on every Sophia Challenge and Milestone I've thrown at it. Best switch I made toward my WGU degree."
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Everything you need to know about choosing Sophia over StraighterLine
Yes. Both Sophia and StraighterLine offer ACE credit-recommended courses that transfer to many colleges, but Sophia is a flat $99/month for unlimited courses — no separate per-course fee (around $79 each) like StraighterLine charges on top of its membership. Sophia's Milestones are also open-book and unproctored, so SolveHog's Auto-Solve can read your question on the page and surface the answer in one click, with optional step-by-step explanations whenever you want them.
Both are ACE-recommended credit providers, but the models differ. StraighterLine charges a monthly membership plus a fee (around $79) for each course you take and uses a secure, locked-down testing environment. Sophia is a flat $99/month for unlimited courses, and its Challenges and Milestones are open-book and unproctored multiple-choice assessments. That open-book format is exactly why SolveHog works: it reads your Sophia question on the page and answers it instantly, something a locked-down StraighterLine exam won't allow.
For most students, yes. Sophia is a flat $99/month for unlimited courses, so the more courses you finish in a month, the less each one costs. StraighterLine charges a membership plus a separate per-course fee (around $79 each), so your total climbs with every course. SolveHog is an optional add-on from $8.33/month that helps you move through Sophia's Milestones faster — always transparent, cancel anytime.
Yes. SolveHog is purpose-built for Sophia Learning and its Auto-Solve covers Challenges and Milestones — Sophia's open-book, unproctored multiple-choice assessments — across subjects like math, science, English, history, and business. It does not do Touchstones, since those are written, human-graded, and plagiarism-checked; we're honest about that limit.
Yes. SolveHog runs entirely inside your browser, never logs into your Sophia account, and stores no personal information — so you can run Auto-Solve on your Milestones with peace of mind.
Join thousands of students using SolveHog to finish their Sophia courses faster — flat-rate, open-book, no lockdown.